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 10
Should the temperature rise above the set safety temperature, the adjustable over-
heat controller takes over the temperature control.
the „alarm“ lamp turns on
as soon as the TWW has switched off the heating
In this case please check the TWW setting as described and readjust it if
necessary. Should a fault condition be present, please contact an authorised
service station for Memmert equipment.
7.2 Adjustable temperature limiter (TWB), class 2 according to DIN 12880
alarm set
Protection of oven and environment:
Turn temperature limiter e.g. with a coin to upper
temperature limit.
Protection of load:
First turn temperature limiter to upper temperature
limit.
After the oven has stabilised, the temperature
limiter should be moved down until it operates.
The red signal lamp in the main
switch module lights up.
power
0
alarm
I
power heat
fresh air
0
1
2
3
4
5
6
Upper
temperature
limit:
Protection of
oven and
environment
Set close to
the switching
point:
Protection of
the load
Now turn back the temperature limiter to nearly
one digit higher.
The temperature limiter must be
reset by pressing the adjustment
knob.
alarm set
Maximum temperature rating of oven 220°C
one scale line means approx. 15°C
Should the temperature rise above the set safety temperature, the adjustable
temperature limiter switches off the heating.
the „alarm“ lamp turns on.
In this case please check the TWB setting as described and readjust it if
necessary. Should a fault condition be present, please contact an authorised
service station for Memmert equipment.