Maintenance; Replace Battery - Sofamel IPR-400 Manual De Instrucciones

Operation Guide
7. Maintenace
This section provides the basic maintenance information.
Do not attempt to repair or service this instrument unless you
are qualified to do so and have the relevant calibration,
performance test and service instructions.
Periodically wipe the case with a damp cloth and mild detergent.
Do not use abrasives or chemical solvents.

8. Replace battery

Replace the battery as follows:
1. Screw out the bolts of battery cover with screwdriver.
2. Remove battery cover and old battery.
3. Replace new battery with equivalent specification.
4. Install battery cover and tighten the back cover with
screwdriver.
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