Fluke MET/CAL Procedure ============================================================================= INSTRUMENT: Fluke PM 3082: CAL ADJ RS-232C /5011,5191,6060 INSTRUMENT: Fluke PM 3084: CAL ADJ RS-232C /5011,5191,6060 DATE: 22-Oct-97 AUTHOR: Fluke Corporation REVISION: $Revision: 1.4 $ ADJUSTMENT THRESHOLD: 70% NUMBER OF TESTS: 12 NUMBER OF LINES: 544 CONFIGURATION: Philips PM 5191 CONFIGURATION: Tektronix CG5011 CONFIGURATION: Fluke 6060B ============================================================================= # # Source: # # Compatibility: # MET/CAL 4.0 or later # # Subprocedures: # None # # Required Files: # ini_val.exe Executable: Gets default port for UUT from METCAL.INI # # System Specifications: # TUR calculation is based on specification interval of the accuracy file. # The default accuracy file contains 90 day specs. # # Fluke makes no warranty, expressed or implied, as to the fitness # or suitability of this procedure in the customer's application. # STEP FSC RANGE NOMINAL TOLERANCE MOD1 MOD2 3 4 CON 1.001 ASK- R N P J F W 1.002 PORT [P1200,N,8,1,N] 1.003 HEAD PREPARATION 1.004 DISP Turn the oscilloscope ON. The calibration adjustment 1.004 DISP can be started after a warming-up time of 30 minutes. 1.005 DOS ini_val metcal.ini startup port 1.006 DISP Connect the UUT to [MEM2]. 1.007 HEAD RS-232C SETUP 1.008 DISP Select on the oscilloscope the key sequence: 1.008 DISP "UTIL > REMOTE SETUP (if available) > RS232 SETUP" 1.008 DISP 1.008 DISP Select in the BAUD: 1200 1.008 DISP UTIL RS232 SETUP DATA: 8 1.008 DISP menu: PARITY: no 1.008 DISP . 3-wire 1.008 DISP . XON-XOFF: on 1.009 HEAD INITIALIZE CALIBRATION MODE 1.010 PORT DS[13][I] # Find instrument ID # PM3084: M[20] = 1 (TRUE) # PM3082: M[20] = -1 (FALSE) 1.011 PORT ID[13][I][I] 1.012 MATH M[20] = MEM - 3083 1.013 PORT PS1,50020013[13][I] 1.014 DISP The ENTER KEYWORD menu is selected. Enter the five 1.014 DISP digit keyword: 1.014 DISP "32415" 1.014 DISP 1.014 DISP If correct, the message "KEYWORD ACCEPTED" will appear. 1.015 HEAD CALIBRATIONS MEMORY CHECK 1.016 PORT PS1,5002000D[13][I] 1.017 DISP The oscilloscope must be checked for available calibra- 1.017 DISP tion space. Check the calibration memory as follows. 1.017 DISP - remove the CAL-sticker from the pin hole 1.017 DISP - press the "save calibr data" softkey 1.017 DISP - press the pin hole switch (e.g. insert a paper clip) 1.017 DISP 1.017 DISP Observe the number of CAL FIELDS FREE!! 1.018 OPBR When no space is available, the flashrom must be re- 1.018 OPBR freshed. Refresh can be done via the universal loader 1.018 OPBR program and can be used only outside of MET/CAL. 1.018 OPBR 1.018 OPBR Is there calibration space available? 1.019 JMPF 12.010 1.020 HEAD {DARK LEVEL} 1.021 PORT DS[13][I] 1.022 PORT PS2,50080514000000000100, 1.023 PORT F003203700[13][I] 1.024 PORT PS1,510300000A[13][I] 1.025 DISP In the UTIL MANUAL CALIBR menu is selected: 1.025 DISP "dark" 1.025 DISP 1.025 DISP Adjust the DELTA control so that the dot at the 1.025 DISP beginning of the Ch 1 trace is just invisible. 1.026 RSLT =DARK LEVEL adjustment performed. 1.027 HEAD {TRACE ROTATION} 1.028 PORT DS[13][I] 1.029 PORT PS1,01068813FB090000[13][I] 1.030 DISP Align the Ch 1 trace exactly in parallel with the 1.030 DISP horizontal graticule lines using the screw-driver 1.030 DISP operated TRACE ROT control. 1.031 RSLT =TRACE ROTATION adjustment performed. 1.032 HEAD {X-GAIN} 1.033 PORT PS2,100700514000090000, 1.034 PORT 50080715000000000100[13][I] 1.035 DISP In the UTIL SCREEN CALIBR menu is selected: 1.035 DISP "x-gain" 1.035 DISP 1.035 DISP Adjust the TRACK (gain) and DELTA (offset) control, so 1.035 DISP that the vertical lines coincide exactly with the 1.035 DISP 3rd and 9th graticule line. 1.036 RSLT =X-GAIN adjustment performed. 1.037 HEAD {TEXT STABILITY & X-OFFSET} 1.038 PORT PS2,100700504000090000, 1.039 PORT F003343700[13][I] 1.040 DISP In the UTIL SCREEN CALIBR menu is selected: 1.040 DISP "x-text" 1.040 DISP 1.040 DISP Adjust the TRACK control to maximize the stability of 1.040 DISP the text. 1.040 DISP Adjust the DELTA control so that the vertical line 1.040 DISP coincides exactly with the 6th graticule line (which 1.040 DISP is the center line of the graticule). 1.041 RSLT =TEXT STABILITY & X-OFFSET adjustment performed. 1.042 HEAD {Y-GAIN & Y-OFFSET} 1.043 PORT PS2,100700514000090000, 1.044 PORT F003223700[13][I] 1.045 DISP In the UTIL SCREEN CALIBR menu is selected: 1.045 DISP "y-gain" 1.045 DISP 1.045 DISP Adjust the TRACK (gain) and DELTA (offset) control so 1.045 DISP that the two horizontal lines coincide exactly with the 1.045 DISP 2nd and 8th graticule line. 1.046 PORT PS1,F003233700[13][I] 1.047 DISP In the UTIL SCREEN CALIBR menu is selected: 1.047 DISP "y-offs" 1.047 DISP 1.047 DISP Adjust the TRACK control so that the horizontal line 1.047 DISP coincides exactly with the 5th graticule line (which 1.047 DISP is the center line of the graticule). 1.048 RSLT =Y-GAIN & Y-OFFSET adjustment performed. 1.049 HEAD ACCEPT SCREEN CALIBRATIONS 1.050 DISP Press the "accept" softkey to accept the screen cali- 1.050 DISP brations. 1.051 HEAD {ASTIGMATISM} 1.052 PORT DS[13][I] 1.053 PORT PS2,50080714000000000100, 1.054 PORT F003233800[13][I] 1.055 DISP In the UTIL MANUAL CALIBR menu is selected: 1.055 DISP "astig" 1.055 DISP 1.055 DISP Adjust the DELTA control for the best possible sharpness 1.055 DISP of the text and the trace across the screen. The dots in 1.055 DISP the characters of the text are the best indicators. 1.055 DISP 1.055 DISP Adjustment of the FOCUS control can be necessary. 1.056 RSLT =ASTIGMATISM adjustment performed. 1.057 HEAD [27][91]5m{AUTOCAL PROCEDURE} 1.058 PORT CL[13][I] 1.059 MATH MEM1=MEM 1.060 JMPZ 1.070 1.061 PORT ST[13][I][I] 1.062 MATH MEM1=MEM 1.063 JMPZ 1.067 1.064 DISP [7][7]An autocal error has been reported.[7][7] 1.064 DISP Reported error: [MEM1]. 1.064 DISP 1.064 DISP The reported error indicates in what part of the oscil- 1.064 DISP loscope the fault may be expected. 1.064 DISP 1.064 DISP The oscilloscope needs corrective maintenance. 1.065 RSLT =Autocal error: [MEM1]. 1.066 JMP 1.122 1.067 DISP [7][7]An autocal error has been reported.[7][7] 1.067 DISP 1.067 DISP The oscilloscope needs corrective maintenance. 1.068 RSLT =Autocal error. 1.069 JMP 1.071 1.070 RSLT =Autocal performed. 1.071 HEAD {LF SQUARE-WAVE RESPONSE; Ch 1} 1.072 PORT DS[13][I] 1.073 DISP Connect the PM 519x generator output to the Ch 1 input 1.073 DISP of the oscilloscope. 1.073 DISP 1.073 DISP Use a 50 Ohm termination between the cable and the UUT. 1.073 DISP 1.073 DISP Remove other connections. # LF square wave response Ch 1, lfx100 1.074 PORT PS4,0106E803FD250000, 1.075 PORT 110ED007F71086010000400000000011, 1.076 PORT 50080714000000000100, 1.077 PORT F003203001[13][I] 1.078 5191 5Vpp 100kH -D SQ S L 1.079 DISP In the UTIL MANUAL CALIBR menu are selected: 1.079 DISP "lf Ch 1" and "lfx100" 1.079 DISP 1.079 DISP Adjust the DELTA control for an as flat as possible 1.079 DISP pulse top. 1.079 DISP The initial overshoot should not be adjusted. # LF square wave response Ch 1, lfx10 1.080 PORT PS3,0106E803FC250000, 1.081 PORT 110ED007F81086010000400000000011, 1.082 PORT F003203000[13][I] 1.083 5191 500mVpp 10kH -D SQ S L 1.084 DISP In the UTIL MANUAL CALIBR menu are selected: 1.084 DISP "lf Ch 1" and "lfx10" 1.084 DISP 1.084 DISP Adjust the DELTA control for an as flat as possible 1.084 DISP pulse top. 1.084 DISP The initial overshoot should not be adjusted. 1.085 RSLT =LF Square-wave response Ch 1 performed. 1.086 HEAD {LF SQUARE-WAVE RESPONSE; Ch 2} 1.087 PORT DS[13][I] 1.088 DISP Connect the PM 519x generator output to the Ch 2 input 1.088 DISP of the oscilloscope. 1.088 DISP 1.088 DISP Use a 50 Ohm termination between the cable and 1.088 DISP the oscilloscope. 1.088 DISP 1.088 DISP Remove other connections. # LF square wave response Ch 2, lfx100 1.089 PORT PS5,0206E803FD250000, 1.090 PORT 01068813FB040000, 1.091 PORT 110ED007F71086010000410000000011, 1.092 PORT 50080714000000000100, 1.093 PORT F003203101[13][I] 1.094 5191 5Vpp 100kH -D SQ S L 1.095 DISP In the UTIL MANUAL CALIBR menu are selected: 1.095 DISP "lf Ch 2" and "lfx100" 1.095 DISP 1.095 DISP Adjust the DELTA control for an as flat as possible 1.095 DISP pulse top. 1.095 DISP The initial overshoot should not be adjusted. # LF square wave response Ch 2, lfx10 1.096 PORT PS3,0206E803FC250000, 1.097 PORT 110ED007F81086010000410000000011, 1.098 PORT F003203100[13][I] 1.099 5191 500mVpp 10kH -D SQ S L 1.100 DISP In the UTIL MANUAL CALIBR menu are selected: 1.100 DISP "lf Ch 2" and "lfx10" 1.100 DISP 1.100 DISP Adjust the DELTA control for an as flat as possible 1.100 DISP pulse top. 1.100 DISP The initial overshoot should not be adjusted. 1.101 RSLT =LF Square-wave response Ch 2 performed. # PM3082: lfx100 adjustment not available 1.102 HEAD {LF SQUARE-WAVE RESPONSE; Ch 3} 1.103 PORT DS[13][I] 1.104 DISP Connect the PM 519x generator output to the Ch 3 input 1.104 DISP of the oscilloscope. 1.104 DISP 1.104 DISP Use a 50 Ohm termination between the cable and the 1.104 DISP oscilloscope. 1.104 DISP 1.104 DISP Remove other connections. 1.105 MATH MEM1 = M[20] 1.106 JMPF 1.114 # LF square wave response Ch 3, lfx100 1.107 PORT PS5,0306E803FD250000, 1.108 PORT 01068813FB040000, 1.109 PORT 110ED007F71086010000420000000011, 1.110 PORT 50080714000000000100, 1.111 PORT F003203201[13][I] 1.112 5191 5Vpp 100kH -D SQ S L 1.113 DISP In the UTIL MANUAL CALIBR menu are selected: 1.113 DISP "lf Ch 3" and "lfx100" 1.113 DISP 1.113 DISP Adjust the DELTA control for an as flat as possible 1.113 DISP pulse top. 1.113 DISP The initial overshoot should not be adjusted. # LF square wave response Ch 3, lfx10 1.114 PORT PS5,0306E803FC250000, 1.115 PORT 0106E803FC240000, 1.116 PORT 110ED007F81086010000420000000011, 1.117 PORT 50080714000000000100, 1.118 PORT F003203200[13][I] 1.119 5191 500mVpp 10kH -D SQ S L 1.120 DISP In the UTIL MANUAL CALIBR menu are selected: 1.120 DISP "lf Ch 3" and "lfx10" 1.120 DISP 1.120 DISP Adjust the DELTA control for an as flat as possible 1.120 DISP pulse top. 1.120 DISP The initial overshoot should not be adjusted. 1.121 RSLT =LF Square-wave response Ch 3 performed. # PM3082: lfx100 adjustment not available 1.122 HEAD {LF SQUARE-WAVE RESPONSE; Ch 4} 1.123 PORT DS[13][I] 1.124 DISP Connect the PM 519x generator output to the Ch 4 input 1.124 DISP of the oscilloscope. 1.124 DISP 1.124 DISP Use a 50 Ohm termination between the cable and 1.124 DISP the oscilloscope. 1.124 DISP 1.124 DISP Remove other connections. 1.125 MATH MEM1 = M[20] 1.126 JMPF 1.134 # LF square wave response Ch 4, lfx100 1.127 PORT PS5,0406E803FD250000, 1.128 PORT 01068813FB040000, 1.129 PORT 110ED007F71086010000430000000011, 1.130 PORT 50080714000000000100, 1.131 PORT F003203301[13][I] 1.132 5191 5Vpp 100kH -D SQ S L 1.133 DISP In the UTIL MANUAL CALIBR menu are selected: 1.133 DISP "lf Ch 4" and "lfx100" 1.133 DISP 1.133 DISP Adjust the DELTA control for an as flat as possible 1.133 DISP pulse top. 1.133 DISP The initial overshoot should not be adjusted. # LF square wave response Ch 4, lfx10 1.134 PORT PS5,0406E803FC250000, 1.135 PORT 0106E803FC240000, 1.136 PORT 110ED007F81086010000430000000011, 1.137 PORT 50080714000000000100, 1.138 PORT F003203300[13][I] 1.139 5191 500mVpp 10kH -D SQ S L 1.140 DISP In the UTIL MANUAL CALIBR menu are selected: 1.140 DISP "lf Ch 4" and "lfx10" 1.140 DISP 1.140 DISP Adjust the DELTA control for an as flat as possible 1.140 DISP pulse top. 1.140 DISP The initial overshoot should not be adjusted. 1.141 RSLT =LF Square-wave response Ch 4 performed. 1.142 HEAD {HF SQUARE-WAVE RESPONSE; Ch 1} 1.143 PORT DS[13][I] 1.144 DISP Connect the CG5011 pulse head output to the Ch 1 input 1.144 DISP of the oscilloscope. 1.144 DISP 1.144 DISP Use a 10x (20dB) attenuator and a 50 Ohm termination 1.144 DISP between the pulse head and UUT. 1.144 DISP 1.144 DISP Remove other connections. 1.145 PORT PS4,0106D007FB250AFE, 1.146 PORT 110E8813F51086010000400000000011, 1.147 PORT 50080714000000000100, 1.148 PORT F003203500[13][I] 1.149 PORT PS1,5103E8030A[13][I] 1.150 5011 1.1Vpp 100kH -D FE S L 1.151 DISP In the UTIL MANUAL CALIBR menu "hf y" is selected. 1.151 DISP 1.151 DISP Select "t4", "t3", "t2", "t1" and "t0" sequentially 1.151 DISP using the corresponding softkeys and adjust the 1.151 DISP response of the pulse top for maximum flatness using 1.151 DISP the DELTA control. The adjustments are a compromise 1.151 DISP between fast rise time and minimal pulse distortion. 1.152 MESS The adjustment of "t1" and "t0" should be done in such 1.152 MESS a way that the pulse aberations of the pulse top are 1.152 MESS symmetrical at +- 0.3 div. This must be achieved in a 1.152 MESS way that t0 is low (close to 0); and t1 is high (close 1.152 MESS to 63). This procedure assures that the required band- 1.152 MESS width is obtained under all circumstances. 1.152 MESS 1.153 PORT PS1,01049808FB65, 1.154 PORT 100700504080095046[13][I] 1.155 5011 1.1Vpp 100kH -D FE S L 1.156 EVAL {Is the rise time of Ch 1 less than 3.6ns?} 1.157 JMP 1.072 2.001 MESS 2.002 RSLT =HF Square-Wave Response Ch 1 performed. 2.003 HEAD {HF SQUARE-WAVE RESPONSE; Ch 2} 2.004 PORT DS[13][I] 2.005 DISP Connect the CG5011 pulse head output to the Ch 2 input 2.005 DISP of the oscilloscope. 2.005 DISP 2.005 DISP Use a 10x (20dB) attenuator and a 50 Ohm termination 2.005 DISP between the pulse head and UUT. 2.005 DISP 2.005 DISP Remove other connections. 2.006 PORT PS4,0206D007FB2501FE, 2.007 PORT 01068813FB040000, 2.008 PORT 100700504000090000, 2.009 PORT 110E8813F51086010000410000000011[13][I] 2.010 PORT PS1,5103E8030A[13][I] 2.011 5011 1.1Vpp 100kH -D FE S L 2.012 MESS Check the response of the pulse top. 2.012 MESS NO ADJUSTMENTS MUST BE MADE!!! 2.012 MESS 2.013 EVAL {Is the Ch 2 HF Square-Wave Response satisfactory?} 2.014 JMP 1.072 3.001 PORT PS1,02049808FB65, 3.002 PORT 100700504080095046[13][I] 3.003 5011 1.1Vpp 100kH -D FE S L 3.004 MESS 3.005 EVAL {Is the rise time of Ch 2 less than 3.6ns?} 3.006 JMP 1.072 4.001 RSLT =HF Square-Wave Response Ch 2 performed. 4.002 HEAD {HF SQUARE-WAVE RESPONSE; Ch 3} 4.003 PORT DS[13][I] 4.004 MATH MEM1 = M[20] 4.005 JMPT 4.008 4.006 MEM2 =2x (6dB) 4.007 JMP 4.009 4.008 MEM2 =10x (20dB) 4.009 DISP Connect the CG5011 pulse head output to the Ch 3 input 4.009 DISP of the oscilloscope. 4.009 DISP 4.009 DISP Use a [MEM2] attenuator and a 50 Ohm termination 4.009 DISP between the pulse head and the UUT. 4.009 DISP 4.009 DISP Remove other connections. 4.010 PORT PS4,0306D007FB2504FE, 4.011 PORT 01068813FB040000, 4.012 PORT 100700504000090000, 4.013 PORT 110E8813F51086010000420000000011[13][I] 4.014 PORT PS1,5103E8030A[13][I] 4.015 5011 1.1Vpp 100kH -D FE S L 4.016 MESS Check the response of the pulse top. 4.016 MESS NO ADJUSTMENTS MUST BE MADE!!! 4.016 MESS 4.017 EVAL {Is the Ch 3 HF Square-Wave Response satisfactory?} 4.018 JMP 1.072 5.001 PORT PS1,03049808FB65, 5.002 PORT 100700504080095046[13][I] 5.003 5011 1.1Vpp 100kH -D FE S L 5.004 MESS 5.005 EVAL {Is the rise time of Ch 3 less than 3.6ns?} 5.006 JMP 1.072 6.001 RSLT =HF Square-Wave Response Ch 3 performed. 6.002 HEAD {HF SQUARE-WAVE RESPONSE; Ch 4} 6.003 PORT DS[13][I] 6.004 MATH MEM1 = M[20] 6.005 JMPT 6.008 6.006 MEM2 =2x (6dB) 6.007 JMP 6.009 6.008 MEM2 =10x (20dB) 6.009 DISP Connect the CG5011 pulse head output to the Ch 4 input 6.009 DISP of the oscilloscope. 6.009 DISP 6.009 DISP Use a [MEM2] attenuator and a 50 Ohm termination- 6.009 DISP between the pulse head and the UUT. 6.009 DISP 6.009 DISP Remove other connections. 6.010 PORT PS4,0406D007FB2500FE, 6.011 PORT 01068813FB040000, 6.012 PORT 100700504000090000, 6.013 PORT 110E8813F51086010000430000000011[13][I] 6.014 PORT PS1,5103E8030A[13][I] 6.015 5011 1.1Vpp 100kH -D FE S L 6.016 MESS Check the response of the pulse top. 6.016 MESS NO ADJUSTMENTS MUST BE MADE!!! 6.016 MESS 6.017 EVAL {Is the Ch 4 HF Square-Wave Response satisfactory?} 6.018 JMP 1.072 7.001 PORT PS1,04049808FB65, 7.002 PORT 100700504080095046[13][I] 7.003 5011 1.1Vpp 100kH -D FE S L 7.004 MESS 7.005 EVAL {Is the rise time of Ch 4 less than 3.6ns?} 7.006 JMP 1.072 8.001 RSLT =HF Square-Wave Response Ch 4 performed. 8.002 HEAD {BANDWIDTH; Ch 1} 8.003 PORT DS[13][I] 8.004 DISP Pulse response and bandwidth are interdependent. 8.004 DISP 8.004 DISP Connect the 606xx generator output to the Ch 1 input of 8.004 DISP the oscilloscope. 8.004 DISP 8.004 DISP Use a 50 Ohm termination between the cable and 8.004 DISP the oscilloscope. 8.004 DISP Remove other connections. 8.005 6060 0.06Vpp 100kH -D S L 8.006 PORT [D100]AS[13][I] 8.007 MESS Adjust the amplitude of the sine-wave to 6 divisions. 8.008 6060 0.12Vpp 1% 100kH -D N L 8.009 6060 Vpp 100MH -D S L 8.010 MESS 8.011 EVAL {Is the amplitude at 100MHz more than 4.2 div?} 8.012 JMP 1.072 9.001 RSLT =Bandwidth Ch 1 performed. 9.002 HEAD {BANDWIDTH; Ch 2} 9.003 PORT DS[13][I] 9.004 DISP Connect the 606xx generator output to the Ch 2 input of 9.004 DISP the oscilloscope. 9.004 DISP 9.004 DISP Use a 50 Ohm termination between the cable and 9.004 DISP the oscilloscope. 9.004 DISP 9.004 DISP Remove other connections. 9.005 6060 0.06Vpp 100kH -D S L 9.006 PORT [D100]AS[13][I] 9.007 MESS Adjust the amplitude of the sine-wave to 6 divisions. 9.008 6060 0.12Vpp 1% 100kH -D N L 9.009 6060 Vpp 100MH -D S L 9.010 MESS 9.011 EVAL {Is the amplitude at 100MHz more than 4.2 div?} 9.012 JMP 1.072 10.001 RSLT =Bandwidth Ch 2 performed. 10.002 HEAD {BANDWIDTH; Ch 3} 10.003 PORT DS[13][I] 10.004 DISP Connect the 606xx generator output to the Ch 3 input of 10.004 DISP the oscilloscope. 10.004 DISP 10.004 DISP Use a 50 Ohm termination between the cable and 10.004 DISP the oscilloscope. 10.004 DISP 10.004 DISP Remove other connections. 10.005 MATH MEM1 = M[20] 10.006 JMPT 10.009 10.007 MATH M[3] = 0.3 10.008 JMP 10.010 10.009 MATH M[3] = 0.06 10.010 MATH MEM = M[3] 10.011 6060 Vpp 100kH -D S L 10.012 PORT [D100]AS[13][I] 10.013 MESS Adjust the amplitude of the sine-wave to 6 divisions. 10.014 MATH MEM = M[3] * 2 10.015 6060 Vpp 1% 100kH -D N L 10.016 6060 Vpp 100MH -D S L 10.017 MESS 10.018 EVAL {Is the amplitude at 100MHz more than 4.2 div?} 10.019 JMP 1.072 11.001 RSLT =Bandwidth Ch 3 performed. 11.002 HEAD {BANDWIDTH; Ch 4} 11.003 PORT DS[13][I] 11.004 DISP Connect the 606xx generator output to the Ch 4 input of 11.004 DISP the oscilloscope. 11.004 DISP 11.004 DISP Use a 50 Ohm termination between the cable and 11.004 DISP the oscilloscope. 11.004 DISP 11.004 DISP Remove other connections. 11.005 MATH MEM1 = M[20] 11.006 JMPT 11.009 11.007 MATH M[3] = 0.3 11.008 JMP 11.010 11.009 MATH M[3] = 0.06 11.010 MATH MEM = M[3] 11.011 6060 Vpp 100kH -D S L 11.012 PORT [D100]AS[13][I] 11.013 MESS Adjust the amplitude of the sine-wave to 6 divisions. 11.014 MATH MEM = M[3] * 2 11.015 6060 Vpp 1% 100kH -D N L 11.016 6060 Vpp 100MH -D S L 11.017 MESS 11.018 EVAL {Is the amplitude at 100MHz more than 4.2 div?} 11.019 JMP 1.072 12.001 RSLT =Bandwidth Ch 4 performed. 12.002 HEAD {CALIBRATION DATA SAVE} 12.003 PORT PS1,5002000D[13][I] 12.004 DISP When the oscilloscope has been satisfactorily cali- 12.004 DISP brated, save the calibration data as follows: 12.004 DISP - press the "save calibr data" softkey 12.004 DISP - press the pin hole switch (e.g. insert a paper clip) 12.004 DISP - close the pin hole with a new CAL-sticker 12.005 RSLT =Calibration data saved in FlashROM. 12.006 PORT DS[13][I] 12.007 DISP Adjustment procedure completed! 12.008 RSLT = 12.009 RSLT =Adjustment procedure completed. 12.010 END