6
The Hi/Lo temperature setting
Type
Hi
Lo
K
1300
°
C (2372
°
F)
-200
°
C (-328
°
F)
J
1200
°
C (2192
°
F)
-200
°
C (-328
°
F)
7.
AUTO POWER OFF SETTING
When the meter is powered on, it is under auto power off mode. The meter will power itself off
after 20 minutes if no key operation. Cancelled auto power off function: press
HOLD
key when
power on until the LCD display all icons and the buzzer send out a long alarm.
6. MAINTENANCE
1. Cleaning Instructions
The meter may be wiped down with a wet sponge or cloth using a mild water based detergent or
anti-bacterial soap and rinsed under a gentle stream of cold water.
NOTE:
This unit is not designed for complete submersion or washing in water.
2. Battery Replacement
Use the following procedure:
When the battery voltage drop below proper operation range the
symbol will appear on the
LCD display and the battery Reed to be replaced.
•
Press the battery cover and towards arrowhead direction to open the battery cover.
•
Replace the battery with three new 1.5V batteries (AAA).
•
Replace the battery cover.
