User's Guide
— 9
ERROR CODES
Code
Cause
Remedy
101
Low power
Recharge the
Lithium-ion battery
104
Calculation error
Repeat measurement
152
Device temperature
is too high
Cool down device
153
Device temperature
is too low
Warm up device
154
Out of range
Move to within device
range of 4 inches to
165 feet (0.1 m to 50 m)
155
Received signal
too weak
Alternate target surface
from lighter to darker,
or vice versa
156
Received signal
too strong
Alternate target surface
from darker to lighter,
or vice versa
157
The ambient light is
too bright
Darken target within
device range
160
Device is unstable
Stabilize device
170
Bluetooth
connection error
Turn device off/on and
close/re-launch app
Your
LDM 165-BT
is covered by a 2-year limited
warranty.
www.
GlobalTestSupply
.com
Find Quality Products Online at:
