52411Dryingoven_ver_1.0
5.4
Delay of heating cycle start
It’s possible to set a delay (hour and minutes) of heating cycle start.
Simultaneously Press
and
for few seconds until the time position shows
“
LK
0000
”
confirm the“0000” password pressing shortly one time
.
On the top right part of display the
parameter “dy” (delay) appears close to value 00:00.
2. Set the desired delay value (hh:mm) pressing
or
keys.
It’s possible a quick
movement between the digits using the
button. Confirm the set value with another press
of
button.
The display comes back to the standby screen.
3. Pressing the
button with long pressure (4-5 seconds) the instrument starts the work
cycle but it doesn’t immediately heat: the word “end” and the set delay time alternately blink on
the top right part of display, counting the wait time until the real starting of heating.
Once the delayed time is passed the instrument starts to heat and the regular timer appears
on display.
5.5. Alarm / Faults
The oven has a built-
in overtemperature protection circuit. If the oven’s temperature
overshoots, the controller will enter an Alarm Mode that disables all heating elements to
protect your samples.
When in Alarm Mode, a red alarm indicator will display on the screen. The oven will
automatically resume operation when the temperature has dropped back below the overshoot
threshold.
Setting the temperature setpoint higher will also resume heating function.
If your oven alarm is sounding due to an elapsed timer, press the Any key to mute!
