4.4.3 When the second time reaches 0, the buzzer alarms and the
display will read
“PROGRAM END”. The second temperature will
be maintained. Press any key to return, or press the START key
to run again.
4.4.4
Press any key
Press START to run again
4.4.5 Press the
“START/STOP” key for 1 second to stop the program.
4.5 Temperature calibration
The temperature of the instrument has been calibrated at the
factory.
If there is deviation between the actual temperature
and the displayed temperature, the calibration steps in
section 4.5.1 may be followed.
The Instrument uses double
temperatures adjustment to ensure its accuracy. This means it is
linearly calibrated on 40
℃
and 80
℃
(two points). The
temperature veracity will be within ±0.5
℃
after the double
temperature adjustment. The ambient temperature should be
lower than 35
℃
when starting temperature calibration.
8
PROGRAM END
P8 45.0
℃
OK
