Memmert TTC 256 Temperature test chamber (Generation 2003) - Manual (Page 40)

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Operation and control
1. Setting the programming operating mode:
Hold the SET key down for approx. 3 seconds, the cur-
rent operating mode then begins to flash. Select the
programming mode operating mode with the push-turn
control, while the SET key is held down.
After releasing the SET key, the control is in the program-
ming operating mode.
PRINT SETUP
2. Editing the programme:
Select EDIT with the push-turn control, while the SET key
is held down.
After releasing the SET key, the controller is in the pro-
gramming write mode.
3. Weekday for delayed programme start:
Set the start day MO by turning the push-turn control
while the SET key is held down.
Mo
4. Set the clock time for delayed programme start:
Select the time display with the push-turn control. Hold
down the SET key and set the time to 08:00 AM with the
push-turn control.
h
5. Setting the duration of the first ramp segment:
Turn the push-turn control further to the right until the
time display flashes.
Hold down the SET key and set the time to 0:01 with the
push-turn control.
h
6. Setting the temperature of the first ramp segment:
Turn the push-turn control to the right until the tem-
perature display flashes.
Hold down the SET key and set the desired temperature
setpoint of 50.0 °C with the push-turn control.
°C
7. Setting the fan speed of the first ramp segment:
Turn the push-turn control to the right until the fan icon
flashes.
Hold down the SET key and set the fan speed of 40 % (4
bars) with the push-turn control.