User Manual

12
Maintenance
Baery Replacement
Clearing
Do not aempt to repair this Tester. It contains no user-serviceable parts.
Repair or serving should only be performed by qualied personal.
The tester displays Baery Capacity when powering up. Please replace the baery
when “Baery indicator” is ashing. Open the back cover to replace the baery.
Periodically wipe the case with a dry cloth and detergent. Do not use abrasives or solvents.
Do not immerse Tester in the water. Periodically wipe the lens with a coon swabs and rubbing
alcohol. Do not use abrasives or any other solvents.