Agilent Technologies U1602A, User'S And Service Manual

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26 Agilent U1602A/U1604A User’s and Service Guide
Figures
Figure 4-11 Pressure measurement 137
Figure 4-12 Set the reading as reference value 138
Figure 4-13 Set the reading as measured value 139
Figure 4-14 Relative value obtained from the delta of the measured and
reference value. 139
Figure 4-15 Automatic measurement in resistance measurement mode 140
Figure 4-16 Auto-range mode 142
Figure 4-17 Manual range mode 142
Figure 5-1 Maximum measurement is selected for resistance data recording.
The initial time base is 15 seconds — 150 seconds. 146
Figure 5-2 After exceeding 150 seconds, the graph automatically compresses to
half screen and the time base changes to 30 seconds — 300
seconds. 146
Figure 5-3 Maximum measurement is selected for DC voltage data recording.
The initial time base is 15 seconds — 150 seconds. 147
Figure 5-4 After exceeding 150 seconds, the graph automatically compresses to
half screen and the time base changes to 30 seconds — 300
seconds. 147
Figure 7-5 Test connection from calibrator to instrument and digital multimeter
162
Figure 7-6 Test connections from calibrator to instrument 169
Figure 7-7 Self-calibration dialog box 176
Figure 8-1 Push towards the arrow direction to remove the stand 184
Figure 8-2 Disassemble the stand from the instrument 184
Figure 8-3 Remove battery cover screw 185
Figure 8-4 Unplug 3-wire connector from PCBA board using tweezer 186
Figure 8-5 Remove battery pack cover without removing stand 187
Figure 8-6 Unplug 2-wire connector with a tweezer. 187
Figure 8-7 Remove screw from the rear cover 189
Figure 8-8 Remove handler from the instrument 189
Figure 8-9 Remove and keep the above wear-and-tear parts for re-assemble
process 190
Figure 8-10 Remove front casing (right) and rear casing (left) from PCBA of the
instrument 191