© PCE Instruments
6
4
Operating instructions
If no key is pressed within 15 seconds, the automatic key lock is activated. Press the
key
for three seconds to make operation possible again.
4.1
Switch on the device
The data logger switches on as soon as batteries are inserted into the device.
4.2
Switch off the device
The data logger is permanently switched on and switches off as soon as the batteries are no
longer sufficiently charged to ensure proper operation.
4.3
Switch on the display
Press the
key for three seconds and the display switches on.
4.4
Switch off the display
Press the
key for three seconds and the display switches off.
Note
: The display cannot be turned off when it shows REC or MK.
4.5
Switching the time / date
Press the
key to switch between date, time and marker view.
4.6
Start data recording
Press the
key for three seconds to start data recording.
4.7
Stop data recording
If the software has been set to stop recording, press the
key for three seconds to stop
recording.
Furthermore, recording stops when the memory is full or the batteries are no longer sufficiently
charged to ensure proper operation.
4.8
Display minimum, maximum and average measured value
As soon as one or more measured values have been saved to the memory of the data logger, it
is possible to display the MIN, MAX and average measured values by pressing the
key.
If no measured values are recorded, the
key can be used to display the upper and lower
alarm limits.
4.9
Deactivate the audible alarm
As soon as an alarm is triggered and the meter beeps, the alarm can be acknowledged by
pressing one of the two keys.
