Landis+Gyr ZMQ202 User Manual page 80

Replacing the Battery in f9 Meters
Landis+Gyr
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5. Push the battery holder with battery in the battery compartment until
the latch engages.
6. In Set mode, reset the operating time of battery to zero and change
the time and date if necessary as described in earlier in this chapter.
7. Close and re-seal the front door.
8. Dispose of old battery as hazardous waste in accordance with local
regulations.
1. Remove the front cover seal and open the front cover.
2. Loosen and remove the two battery holder fixing screws. Withdraw the
battery holder from the meter.
3. Mark the current date on the new battery.
4. At the rear of the battery holder loosen the clamp fixing screws and
take off the battery.
5. Insert the new battery into the battery holder. Tighten the screws so
that the clamp holds the battery.
6. Insert the battery holder into the meter. Tighten the two fixing screws.
7. In Set mode, reset the operating time of battery to zero and change
the time and date if necessary as described in earlier in this chapter.
8. Close and re-seal the front cover.
9. Dispose of old battery as hazardous waste in accordance with local
regulations.
H 71 0200 0215 f en - ZMQ202 / ZFQ202 - User Manual
Maintenance