Boge base control, Operating Instructions Manual, Page: 29 / 44

BOGE base control for scroll compressors Page 23
Setting Parameters 5.2 Changing Individual Parameters
5. Press the Enter key .
 The main display reappears on the control.
 The previous p
min
value has been overwritten.
 The changed value is set.
Activating / Deactivating
the Auto-Restart Func-
tion
This parameter can be used to automatically restore the on-off status of the
compressor with a set delay after a power failure.
If the compressor was switched on prior to the power failure, the set delay time
counts down after the voltage supply has been restored. Once the countdown
is complete, the compressor automatically returns to the standby / ready state.
The pressure control is active and the compressor starts generating com-
pressed air again as necessary.
To activate / deactivate the Auto-Restart function:
1. Unlock the code-protected parameters for the Auto-Restart function using
code 134 , as described under "Unlocking Code-protected Parameters"
on page 19 .
 The display for setting the Auto-Restart function appears with the
"deactivated" selection option.
Fig. 5.1: Auto-Restart display – deactivated
 The flashing line at the top right means: no Auto-Restart.
If changes are made to these pressure values, the p
min
value is automati-
cally held or brought outside any applicable minimum hysteresis range.
The p
min
value must not be set below a model-specific minimum value.
WARNING
Risk of injury due to automatic restart
When automatic restart (Auto-Restart) is activated, the compressor will
start automatically following a power failure.
Prerequisite: the network pressure is lower than the set switch-on pressure
 When Auto-Restart is activated, never carry out work on the machine
after a power failure without disconnecting the compressor from the grid.
 All safety covers must be in place when restoring the power supply.