18
S4
S1
Leakage current tester 92-4A / 92-4D / 92-2E
Make ready
3.7
Switch on
Prerequisite:
The device is connected according to chapter 3.4 or 3.5.
• Operate the switch S1 to position "I".
The mains pilot lamp H1 lights up and the display shows after a short
run- up time:
- the main menu
(password level 1 not active - factory setting)
- the password inquiry
for level 1 (password level 1 active)
• Enter the password - see also Chapt. 3.9.
Check now if the mains plug X1 is connected correctly.
Proceed as follows:
• Select with rotary encoder S4 the menu item "Manual".
• Confirm by pressing rotary encoder S4.
• Select with rotary encoder S4 "A1".
• Confirm by pressing rotary encoder S4.
Mains plug plugged in correctly:
The leakage current measurement "A1" is offered to be started (Status line).
You can interrupt the test run and return to the main menu by operating
the red Reset-button.
Description of the main menu, see Chapter 4.
Mains plug not plugged in correctly (SCHUKO PLUG ONLY):
The buzzer sounds intermittent and the red reset keyboard flashes . The
fault is monitored in the display (see Fig. - next page).
• Operate the red Reset-button.
• Switch off the unit. Mains switch "Position 0".
• Pull out the plug, turn it by 180 ° and plug in again.
Illustr. 3.4: Front panel 92-4A
