Memmert TTC 256 Temperature test chamber (Generation 2003) - Manual (Page 30)

30
Operation and control
PRINT SETUP
Normal mode
(see page 30 )
Week time
switch
(see page 33 )
Programme
mode
(see page 35 )
Printer
(see page 46 )
Basic appliance
settings
(see page 46 )
Fig. 22 Operating modes
5.8 Operating mode - settings
1. Switch on appliance by pressing the main switch (main switch comes out of
appliance, see Fig. 19 ).
2. Hold SET key down for approx. three seconds, the selected operating mode
then begins to flash.
3. Select the desired operating mode (normal mode, week time switch, pro-
gramming mode, printer or basic appliance settings) by turning the control
with SET key held down.
4. Release the SET key, and the selected operating mode is saved.
5.8.1 Normal mode
The test chamber runs in permanent operation in this operating mode, at the values set on
the operating panel (see above). Example of settings: see next Chapter 5.8.2 .
1. Load test chamber (see page 26 ).
2. Switch on appliance by pressing the push-turn control on the operating panel so that it
comes out of the appliance ( Fig. 19 ).
3. Select the normal operating mode
with the push-turn control: PRINT SETUP
4. As described above, set the individual parameters with the push-turn control and the
SET-key:
Temperature setpoint
Adjustment range: - 42°C to 190°C °C
Fan speed
Adjustment range: 10 % to 100 % in 10-%
steps
At low temperatures the fan speed is automatically reduced. In strong heating operation
it is automatically increased.
set
set
set
set