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Revision 3
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Gasurveyor 700
USER MANUAL
3. Remove the old batteries.
4. Check battery compartment for damage to spring contacts or corrosion on springs.
5. Insert the 3 new batteries observing correct polarity. Polarity markings are indicated in the
battery compartment.
Figure 58: Battery Compartment
6. Replace battery cover and fasten the base screws.
6.2. Recharging the Battery Pack
The Lithium-Ion battery pack is recharged using a dedicated Teledyne GMI charger. The battery
pack can be charged fitted to the monitor or separately.
Figure 59: Monitor Charger
WARNING: BATTERY PACKS MUST BE CHARGED ONLY IN A LOCATION
KNOWN TO BE NON-HAZARDOUS.
WARNING: ONLY USE TELEDYNE GMI APPROVED CHARGER.
Note: It can take up to 9 hours to fully charge the battery pack.
Power LED