Change Battery; When To Change Battery - Landis+Gyr ZMQ202 User Manual

7.3

Change Battery

7.3.1

When to Change Battery

Note
Landis+Gyr
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All segments of the
1.
display are
illuminated
Enter service menu
R
2.
Enter set mode
3.
Select required
4.
setting
Select digit to be
R
changed
5.
Change digit value
6.
Select digit to be
R
changed
7.
8. Repeat steps 5 - 7 for all digits to be changed
Confirm new
R
setting
9.
10. Repeat steps 3 - 8 for all settings to be changed
Advance display until End
11.
Back to service
12.
menu
If the meter is provided with a battery, this must be changed if one of the
following events occurs:
• The symbol appears in the liquid crystal display.
• During the normal calibration cycle of the meter.
• The battery charge indicates less than 4.8 V (can be read under code
C.6.1 in service list).
Indication of symbol "BAT LOW"
Only meters with the parameter set to allow the battery symbol
will display it at a low battery condition.
The meter functions perfectly well without a battery.
H 71 0200 0215 f en - ZMQ202 / ZFQ202 - User Manual
Operating display
Display check
Set mode
Identification
number
Date, old value
Digit flashes
Digit flashes
Next digit flashes
Al digits flash
simultaneously
Date, new value
End of set mode
Maintenance