TE Connectivity 1976330-1, Manual

Page: 17 / 18

409-10104
Rev E
17 of 18
5 Troubleshooting

If the red LED is flashing or an audible alert sounds, refer to Table 5 for problems, probable causes,
and remedies. If the problem cannot be resolved by the action recommended in Table 5, contact TE
Field Service (see section 6,
Replacement and repair
).

If the tool loses oil, contact the Tooling Assistance Center. Do not open the tool or damage the seal of
the tool.

If the red LED flashes three times and simultaneously three audible alert warning signals occur (see
Table 5). A serious fault has occurred. If this fault occurs repeatedly, contact TE Field Service. Do not
open the tool or damage the seal of the tool.
Table 5: Troubleshooting
Red LED
White
LED
Audible
alert
When Why
20 sec
After working cycle
Low battery charge
After inserting battery Self-check
20 sec/2 Hz
After working cycle Service required
20 sec/2 Hz
While exceeding
temperature limit
Unit is too hot
20 sec
20 sec/2 Hz
After working cycle
Service required
1 x
Error:
Required pressure not
achieved. Operator interrupted
crimping cycle while motor was
running.
3 x 3 x
Serious error:
Required pressure
not achieved while motor was
running