Retsch TG 200 - Manual (Page 14)

2/25/2013
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Retsch GmbH
14
0002
Setting the time
12 13 14
When the TG200 is switched on the drying period is still indefinite
= 2 dashes in display 13.
Switch on time 1 – 99 min. or - - continuous operation:

Key 12 reduces the time down to 1 min.
If the time drops below this value two dashes appear = indefinite
time

Key 14 increases the time up to 99 min.
If this time is exceeded two dashes appear = indefinite time
Setting the heating power temp °C/°F
4 5 6
When the TG200 is switched on the heater is switched off.
000°C/032°F is shown in the display 5.
This is indicated by flashing of the red LED over the STOP key.
The temperature is measured in °C or °F and shown in the display
5.
The temperature display can be changed over from
centigrade to Fahrenheit with keys 4+6. Not during the
performance possibly .

Press keys 4+6 simultaneously

An F for Fahrenheit appears briefly in the display 5

Press keys 4+6 simultaneously

A C for centigrade appears briefly in the display 5
Switching on the heater 000 – 150°C / 000 – 302°F:

Key 4 reduces the temperature down to 000°C/032°F.

Temperature 000°C/032°F = heater is switched off, red LED
over START flashes.
 Key 6 increases the temperature to 150°C/302°F.
As soon as the temperature is increased with key 6 the heater
switches on, the red LED over STOP is extinguished and the green
LED lights up. The attainable heating power depends on the
material to be dried, the filling quantity and the fan power air flow.
This can only be determined empirically.
Do not dry explosives, easily flammable materials or materials with
a flashpoint below 180°C in the TG200.
Risk of fire and explosion.
Do not operate the TG200 in the vicinity of easily flammable
materials.
Risk of fire and explosion.
You must check to what extent toxic danger exists through the
charged material.
Risk to health through vapours or residual dusts which are
not retained by the filters.