Manual
Table Of Contents
OLP-37XV2 13
POWER SUPPLY
3 GETTING STARTED
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-37XV2.
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 
booklett “ 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.










