Service manual

DC Voltage
Adjustments
This procedure adjusts E1411 multimeter DC voltage measurement
accuracy.
Equipment
Setup
1. Connect the equipment as shown in Figure 5-1.
WARNING
The DC Standard (Datron 4708, Option 10) can produce
dangerous voltages which are present on the terminals. Do not
touch the front (or rear) panel terminals unless you are sure no
dangerous voltage is present.
2. Set the E1411 as follows:
• Reset Multimeter ......................................................*RST
• Auto Zero ......................................................................ON
• Power Line Cycles (PLC) .................................................1
• Line Freq Reference (CAL:LFR ) ....... 50 Hz or 60 Hz
Figure 5-1. DC Voltage Adjustment Setup
36 Adjustments Agilent E1411A/E1411B Service Manual