8.3 Setting parameters
If a password is needed it is requested automatically.
Every action can be cancelled with the «escape» key.
If no key is pressed for ten seconds in the edit mode, the display automatically returns to the
previous mode.
Restarting the controller is not necessary. Edited parameters are immediately effective.
Network pressure and airend discharge temperature are neither updated nor displayed whilst
in the edit mode.
Entering the edit mode
1. Scroll with the «UP»/«DOWN» keys until the desired parameter appears in line 3.
2. Depress the «enter» key for at least 3 seconds.
Result Depending on the parameter, either the displayed value or the the first character of the required
password flashes.
Changing a parameter that is not password protected
Precondition The current parameter setting flashes.
➤ Use the «UP»/«DOWN» keys to change the value of the parameter and confirm with «enter».
Changing a password protected parameter
Some parameters can only be edited after a password has been entered.
Password: BASIC
This password will be automatically reset if no key is pressed within 5 minutes.
Precondition The first character flashes.
1. Select the first character with the «UP»/«DOWN» key and confirm with «enter».
The next character flashes.
2. Repeat until all characters have been entered.
When the correct password is entered the parameters are displayed.
3. Use the «UP»/«DOWN» keys to change the value of the parameter and confirm with «enter».
8
Operation
8.3
Setting parameters
54
Service Manual Screw Compressor
ASK T SIGMA CONTROL BASIC
9_5717 20 E
