Setting The Heating Bath Temperature - Heidolph Laborota 4000 efficient Mode D'emploi

Using the Laborota 4002 / 4003 control

6.2 Setting the heating bath temperature

WARNING
CAUTION
CAUTION
110
Heating bath is filled with heating medium.
Rotary evaporator is switched on at the instrument base power switch
(Fig. 6-1 (10)) and operational.
Surface temperatures in excess of 60°C during heating bath operation!
Danger of burns.
Do not touch the inside and upper edge of the heating bath, the
evaporating flask and the heating bath medium.
Wear protective gloves when changing the evaporating flask.
Overheated heating bath!
Damage and changes to the appearance of the heating bath.
Never use the heating bath without liquid.
Damage to the guard hood!
Set a maximum setpoint of 120 °C for operation with a guard hood.
Use a suitable oil as a heating bath medium for setpoint temperatures in
excess of 100°C (observe safety data sheets, see chapter 4.4.2, page 83).
The message OIL will appear on the display of the heating bath
(Fig. 6-1 (8)) for one second when setting temperatures higher than 100°C.
1. Switch on the heating bath with its power switch (Fig. 6-1 (18)).
The heating bath power switch will be lit green (Fig. 6-1 (18)).
2. Use the heating bath knob (Fig. 6-1 (16)) to set the temperature at least
20°C higher than the required temperature.
3. Press Select (Fig. 6-1 (6)) until Set Bath LED is lit.
4. Use the arrow buttons (Fig. 6-1 (9)) to set the setpoint temperature.
The setpoint temperature is visible on the display (Fig. 6-1 (8)). After
5 seconds, the current actual temperature appears on the display and the
Act Bath LED is lit.
The lit yellow heating bath signal lamp (Fig. 6-1 (17)) over the heating bath
power switch (Fig. 6-1 (18)) indicates that the heating bath is warming up.
Laborota 4000/4001 efficient, 4010/4011 digital, 4002/4003 control
1.02