Buhnen HB 720 R/S, Translation Of The Original Operating Manual

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Starting
22
3 Starting
3.1 Connecting up
3.1.1 Connecting up (operation with working bracket/workstation)
To connect up the device proceed as follows:
1. Place the device in the working bracket.
2. Attach the working bracket’s compressed-air connection (1) (see illustration on p. 3) to
the compressed-air supply.
Observe the requirements made of the compressed-air supply (see Section 2.3).
3. Set the operating pressure to 4 bar with the pressure regulator (2).
4. Connect the mains plug to a socket outlet with earthing contact.
5. Now, the display shows OFF.
The device is now ready for use.
3.2 Foot
The supporting foot can be removed.
Fig. 3.2/1: Supporting foot
3.3 Switching on
To switch the device on press and hold the Start/Stop button (4) for at least 1 s.
The digital display lights up and indicates the current temperature. The device heats up
immediately to the preset temperature (target temperature). The red LEDs below the tem-
perature display (6) flash during the heating process. After the set temperature is reached
and the waiting time has elapsed, all 3 bars light up.
The target temperature can be displayed by pressing the Set button (5).
3.4 Settings on the temperature regulator
3.4.1 Setting the working temperature
1. To set the working temperature press the Set button. The current working temperature
is displayed.
2. Hold the Set button down. Select the required working temperature using the Up/Down
buttons.
Briefly pressing the Up or Down button changes the working temperature in steps of
1°C per button-press. Pressing the button for longer changes the working temperature
continuously.
The new setting is saved automatically when the buttons are released.
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H2200XM_DE-EN_200720.indd 22 26.07.21 08:55