5320A
Users Manual
4-8
1. Press the Setup softkey.
2. Using the cursor keys or rotary knob, highlight High resistance source and either
press the Select softkey or press in on the rotary knob.
3. Using the cursor keys or rotary knob, highlight High resistance source GND and
either press the Select softkey or press in on the rotary knob.
4. Using the cursor keys or rotary knob, move the cursor to GND On or GND Off and
either press the Select softkey or press in on the rotary knob.
5. Return to the main display by pressing the Exit softkey repeatedly.
The high resistance multiplier (a standard accessory) may be used to extend the
Calibrator’s range to 10 TΩ. To activate the High Voltage/Resistance Multiplier, press
the R Mult. softkey. Yes should appear to the right of R multiplier in the
PARAMETERS area of the display. Pressing the R Mult. softkey again turns off the
resistance multiplier.
Setting the Ground Bond Resistance Output
For calibrating ground bond resistance functions in ground bond testers and portable
appliance testers, the Calibrator presents a resistance from 25 mΩ to 1.8 kΩ on its output
terminals. Table 4-3 lists the 16 selectable resistance settings, along with their maximum
current and voltage ratings.
R
Z
L
, Z
GND
, RCD
PE N
ehq012.eps
Figure 4-5. Simplified Ground Bond Resistance source
To Next Page
Loading...
Need help?
General
