Operation instruction
1 Open battery cap and put in 3pcs AA batteries.
2 Switching the laser between lock or level mode
according to requirement of applications. Sequence of
"Laser" button: All lines&dots on-Only Horizontal line
lights-Only Vertical line lights-Both H and V lines on-All
5 dots on, and so on...
3 Press Pulse switch to work with detector outside door.
The pulse indicator will be turned on.
。
4 Working indicator is in green at normal working status,
There is sound alarming when out of range or at low
battery.
How to use
4
Summary of Contents for FDG231
Page 1: ...FDG231 User Manual 1 ...