Measured Data Menu - Atlas Copco ZT 55 Instruction Book

Instruction book
• The screen indicates that the temperature at the outlet of compressor element 1 exceeds the programmed
shut-down warning level.
• If necessary, stop the compressor by means of stop button (4) and wait until it has stopped.
• Switch off the voltage, inspect and remedy.
• The warning message will disappear automatically as soon as the warning condition disappears.
A service warning exists
• LED (1) is alight. The Main screen will change into a screen similar to the one below:
"Compressor Outlet"
.
"*Service Required*"
"Menu"***
F1
• The indicators (***) are blinking and the service warning message appears.
• Press the key Menu (F1) and the tabulator key (2) to select the "Status data" menu: the option "Service"
is blinking.
• Scroll to this option and select it by pressing the tabulator key (2); two options may blink:
• "Inputs": if the programmed service level of a component is exceeded (e.g. the maximum pressure
drop of the air filter).
• "Plan": if a service plan interval is exceeded.
• Stop the compressor and switch off the voltage.
• In case the service message was referring to "Inputs" (air filter): replace the filter, switch on the voltage,
scroll in the "Status Data" menu to "Inputs" and press the "Reset" key to reset the service message.
• In case the service message was referring to "Plan": carry out the service actions related to the indicated
plans. Reset the timers of the related plans. Contact your Atlas Copco Customer Centre. See

3.10 Measured data menu

Control panel
APFS998935v00
F2
7.0 bar
***"Unload"
F3
Service menu.
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