Replacing theremote control battery
Followthis proceduret o replacethe remote controlbattery.
WW A R N I N G
lReducethe risk associated with a leaking battery in the projector’s remotecontrol by
followingthese practices:
oUseonly t hes pecifiedty peof coin-cellbattery.
oOrientthe battery’s positive (+) and negative(–) terminals accordingto the markings
onthe remote control.
oRemovethe battery when the remotecontrol is unused for an extendedperiod.
oDonot heat, disassemble, short or rechargethe battery, or expose it to fire or high
temperatures.
oAvoideye and skin contact wi th the batteryif it has a leak.
lDisposeof t heexhausted battery and productcomponents in accordancewith applicable
regulations.
gTo replacethe remote control battery
1. Holddown the side releaseon the leftside of the battery holderand pull the battery holder
completelyout of the remote control.
2. Removethe old battery from the battery holderand replaceit w ith a CR2025c oin-cellbattery.
II M P OR T A N T
Alignthe positive (+) and negative(–) signs on the battery terminals with the correct signs on
thebattery holder.
3. Insertthe battery holderinto t heremote control.
CH A P T E R 3
Usingyour interactivew hiteboard system
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