- 26 -
24. TROUBLE SHOOTING
The following chart lists the most probable
faults. There are no internal adjustments
or user-replaceable parts.
FAULT ACTION
NO
Display
Check condition of batteries.
Check that batteries are inserted
properly.
Display
shows
- - - -
Out of range indication
Display
Shows
OPEN
No thermocouple connected in the
Connector
Display
Shows
Err
If display shows this message
other than during the field
calibration mode, please return the
instrument for servicing
Can not
connect
to PC
(Temp-
300 only)
Ensure that the meter is powered
on and measuring prior to
connecting to USB port. Before and
after the driver is installed, your PC
may not recognize the Temp-300 if
the Temp-300 is not powered on
prior to connecting the USB to the
computer.
www.
GlobalTestSupply
.com
Find Quality Products Online at:
