Memmert SLM 400, Operating Instructions Manual

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set
0 I
power
fresh air
0
1
2
3
4
5
6
alarm set
°C
UM 200-800/SM 200-400, ULM/SLM 400-800 8
5 Working controller module
lock
°C
The controller is operated with the aid of the rotary
knob.
Set temperature regulator rotary knob to desired
temperature
Scale can be locked by turning screw lock .
When the working temperature is reached, intermittent illumination of the yellow pilot lamp
indicates operation of the thermostat. If there are big differences between set-temperature
and digital display, this can be eliminated by adjusting the controller (see
maintenance).
Severe transport and extreme climatic conditions may cause discrepancies (ambient test-
temperature about 22ºC).
6 Operation with timer (special equipment with UM/ULM oven)
Main switch in position
power
0
alarm
I
power heat
fresh air
0
1
2
3
4
5
6
Set temperature regulator rotary knob to desired
temperature (see chapter
Working controller
module ).
Set the required time period.
Running time 50 Hz = 24 hours
Running time 60 Hz = 20 hours.
Oven is automatically turned off when the elapsed time has run down.
Timers are available for fitting by the user after delivery and full instructions are
supplied with the timers to be retrofitted.
The installation has to be made by a service engineer.