Before Use Of The Detector; Check Of Components; Check Of Battery Capacity (Replacement Of Batteries, If Necessary) - SubSurface Instruments LD-18 Operation Manual

3. Before use of the detector

Make sure to make the following four checks before use of this detector, to permit this detector to fully
exhibit its performance.

1. Check of components

2. Check of battery capacity (Replacement of batteries, if necessary)

3. Check of date and hour (setup)
4. Check of operation of the detector
You are kindly requested to have the detector totally inspected by our maintenance department periodically
(once every 12months), for assuring safe use of this detector.
3-1 Check of components
Assure that all the components are provided, with reference made to page8 of this manual.
Please contact us, if any component is missing.
3-2 Check of battery capacity (Replacement of batteries, if necessary)
<Check of battery capacity>
Make sure to check if the battery capacity is sufficient before use.
To check the battery capacity, turn ON the power for the main body.
When the capacity of battery went down, it is indicated by the "
If the mark is flickering (
(*Make sure to replace batteries in the state where the power for the main body is turned OFF.)
It is recommended that spare batteries are always provided for water leak detection work, so that
batteries can be replaced when the battery capacity is gone.
), replace batteries immediately.
12
" mark.
[Hardware]