OLP-39G/-39X TruePON Tester
13
P
OWER
S
UPPLY
3 G
ETTING
S
TARTED
Battery operation
Replacing the batteries
The battery compartment is on the back of the device.
1.
Pull down the lid to open the battery compartment.
NOTICE:
Take care to insert the batteries correctly.
The correct polarity is indicated by a diagram inside the battery
compartment.
2.
Insert new batteries or replace dead ones.
3.
Close the battery compartment.
4.
Press
[
E
]
to switch on.
NOTE:
The batteries cannot be recharged with the OLP-39G/-39X.
General tips on using batteries
• Never use batteries based on lithium.
• Always handle batteries with care.
• Do not drop or damage the batteries or expose them to
excessively high temperatures.
• Do not store rechargeable batteries for more than one or two
days at very high temperatures (e.g. in a vehicle), either
separately or fitted in the device.
• Do not leave discharged batteries in the device for a long time
if it is not being used.
• Do not store rechargeable batteries for more than 6 months
without recharging them at intervals.
• Avoid deep discharging of the batteries as this can cause the
cell polarity to reverse and make the battery useless.
WARNING
Dangers in handling batteries
Handling batteries may be dangerous. Please note the
following safety instructions.
J
Please note the battery operation safety information in the
booklet
“Safety, Disposal end Environmental Protection”
provided with your device.
Replacing the batteries
J
Do not replace individual batteries. Always change both
batteries at the same time.
J
Always use batteries of the same type; i.e. do not mix
rechargeable and non-rechargeable batteries.