ACO401
7.1
Meaning of the LED display
EN
LED display
Green LED lit up.
Green LED off
(pressing operation
in progress).
Green LED flashes.
Red LED flashes.
Red LED lit up.
Red and green LED
flash alternately.
7.2
Starting position of the press collar (Fig. 5)
The press collar must be positioned in the way shown (oval shape) before it is placed on a
fitting. After the press collar has been opened and removed from a fitting, the press collar must
again be positioned in the way shown.
Condition/ cause
Operational.
Automatic press cycle is
on, device ends the
pressing operation
automatically.
Insufficient battery
charge.
Device not within the
temperature range.
Device fault.
Service interval
reached.
Information!
To ensure that the press collars function correctly, the sliding segments must be free
to move.
The sliding segments are always pressed back automatically into the correct starting
position by springs.
Ensure that marking lines (M) on shells (C) are aligned with the edges of the sliding
segments (D) when the press collar is in starting position. (Fig. 5)
If this is not the case, have the press collars repaired.
Measure
Charge or replace battery.
The device only works within a
temperature range of -10 to +50°C.
• If it is too cold the device must be
taken to a warmer location.
• If the device is too warm it must be
cooled down by means of a short
break.
Press the start button.
If this is unsuccessful, the press device is
defective.
Send the device to a specialist workshop.
NOTE
The pressing operation may not have
been completed; please check and repeat
if required.
Take the press device to be serviced
within the next 100 pressing operations.
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