
Instructions for use for the user
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10.7. Fan
Switching on fan
3. Use rotary selector
1
to select the fan icon. Then press briefly to
switch on the fan.
►
The fan switches on.
►
“Fan On” appears on the display.
Switching off fan
4.
To switch off the fan, press rotary selector
1
again.
► The fan switches off.
► “Fan Off” appears on the display.
10.8. Preset time
Setting the preset time
You can set the preset time to the minute. The maximum preset time
totals 6 hours.
1. Start the functions to be started after the preset time.
2. Use rotary selector
1
to select the preset time icon. Then press briefly
to open the submenu.
►
The “Preset time” submenu opens and the last preset time appears
underlined on the display.
3. Press rotary selector to change the value.
►
The value is now highlighted in green and can be changed.
►
The display is in hh:mm.
► Press the rotary selector again to confirm the setting.
4. Move the cursor (underscore
) to the right to “Start” and briefly press
the rotary selector.
► All previously activated functions are switched off.
►
The remaining pre-selection time appears on the display.
►
Rotary selector
1
starts to flash slowly.
►
Once the preset time has elapsed, the selected functions are
started.
Summary of Contents for HC4-B-RS485
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