UNI-T MIE0148, Owner'S Manual

Page: 10 / 20

Owner’s manual
10
EN
Symptom Problem Action
OL (on display) Target temperature is
over range
Select target with
specifications
-OL (on display) Target temperature is
under range
Select target with
specifications
Low battery Replace Battery
Blank display Possible dead battery Check and / or re -
place battery
Laser does not
work
• Low or dead battery
• Ambient temperature
above 40
0
C (104
0
F)
• Replace battery
• Use in area with lo -
wer ambient tempe-
rature.
TROUBLESHOOTING
Specifications are subject to change without notice.