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Channel LEDs
The LEDs CH1 and CH2 for the lubrication channels are only used in dual-channel systems.
LED Description
The red LED lights up when channel 1 is in alarm mode.
The green LED lights up when channel 1 is in normal mode.
The LED blinks when channel 1 is selected on the display.
The red LED lights up when channel 2 is in alarm mode.
The green LED lights up when channel 2 is in normal mode.
The LED blinks when channel 2 is selected on the display.
Function LEDs
The LEDs indicate the operation of the channel which is selected on the display.
LED Description
The green LED lights up when main line 1 is being pressurised.
The green LED is on during the interval when main line 1 was pressurised last.
The red LED blinks when main line 1 is in pressure alarm mode.
The green LED lights up when main line 2 is being pressurised.
The green LED is on during the interval when main line 2 was pressurised last.
The red LED blinks when main line 2 is in pressure alarm mode.
The green LED lights up when the pressurisation phase is in progress.
The red LED blinks when the pumping centre is in low level alarm mode.