General Tools and Instruments DT8803 - Manual (Page 6)

o
F
MAX HOLD
Press the HOLD button to apply data
HOLD Function. The "HOLD" appears
on the display then(Fig.11). When HOLD
function is set, the meter holds the
present readings and stops all further
measurement. To release HOLD function
,press the HOLD button again.
The meter will
resume taking
measurements.
o
F
HOLD
HOLD FUNCTION
? "- - - - " appear.
Check the measurement thermocouple
is plugged in the right input. If the
screen shows T1,but no thermocouple
are plugged in T1 or thermocouple is
wrong plugged in T2, four dashes(----)
will appear. Put the thermocouple in
the correct input .
indication.
Replace with a new battery.
?
TROUBLE SHOOTING
To release the MAX HOLD function,
press the MAX HLD button again.
When the MAX function is set, the meter
is recording and will update the
maximum measurement display with a
new maximum reading .
Fig.10
Fig.11
5
+ -