Troubleshooting; Technical Data - Cleco 935377 Manual De Instrucciones

5

Troubleshooting

Problem
Could not reach the
expected number of run-
downs with one 
battery charge.
Battery charger shows
Error accu
6 Service
Keep contacts free from contaminations. This is the only way to ensure smooth functioning.

7 Maintenance
If repair is required, send the complete battery to our Sales & Service Center!
It may be repaired only by authorized technicians. Opening the battery will void the warranty.
8

Technical data

Features
Accu type
Nominal capacity
Rated voltage
Maximal voltage
Accu self-discharge
Weight
Ambient temperature (in activity)
2070b_1_5en_bedingt.fm, 13.10.2015
EN
Possible cause
Battery is not fully
charged.
Low voltage warning is
not set to minimum value.
During tightening
sequence, high torque is
required, for example
with coated screws.
Battery has already
cycled too often.
Accu defective
Data
Lithium ion (Li-ion), 7 cells
1,600 mAh
26 V
29,4 V
approx. 0.3 mA
490 g (1.08 lbs)
0 to +40 °C (+32 to +104 °F)
P1970E/INT 2015-06
Action
Use only fully charged batteries.

In the Tool Setup screen of the controller, set the

value for Low Level to 17.5 Volts.
If high torque is required for a longer period of time,
e.g. for several turns, then the number of rundowns
with one battery charge is significantly reduced.
After 800 charge cycles the capacity is reduced to
about 60%.
Replace accu.

Troubleshooting
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