Topcon RL-SV1S, Instruction Manual, Page: 32 / 84

5. PREPARATION AND FUNCTIONS
24
 RC-50
• How to install dry cell batteries
1
Open the battery cover.
2
Remove the old batteries and replace with new 2xAA size dry cell batteries (alkaline)
making sure each is placed in the proper direction as indicated.
3
Shut the battery cover until click sound can be heard.
 LS-80L
• How to install dry cell batteries
1
Keep pushing the battery cover in 1 direction, and then try to
slide the cover in 2 direction.The cover does not move but it
will be open.
2
Remove the old batteries and replace with new 2xAA size dry
cell batteries (alkaline) making sure each is placed in the proper direction as indicated.
3
Press the lid down and click to close.

• Replace all 2 batteries with new ones.
• Do not mix old batteries and new ones.