PU1000/PU600 INSTALLATION MANUAL
10229-15.doc
Polyamp AB, Sweden
www.polyamp.com
Page
10 (10)
Some models have ”inrush current limit”. Fore
further information consult
9 Inrush current
limit on page
8
.
2.
The unit is broken. Contact your Polyamp
dealer.
11.3 The converter starts and stops
repeatedly
All models have an over/under voltage protection
which shuts down the converter if the input voltage
is not within specified limits (see front label).
1.
The cables to the converter input may be under-
sized, causing too high voltage drop in the
supply cables.
2.
Your supply does not have enough current
capacity so the input voltage to the converter
drops below specified limit.
11.4 The converter stops after several
hours
If the red ”OVER TEMP” LED is lit, the unit has
not sufficient cooling or the ambient temperature is
to high. See
5.2 Over
temperature on page 7 for
further information.
11.5 Fault report
We suggest that you return a faulty converter to:
POLYAMP AB
Box 229 / Bäckgatan 10
S-597 25 ÅTVIDABERG
SWEDEN
Tel: +46 120 85400
Fax: +46 120 85405
or to your local Polyamp distributor.
To help us locate the fault, please describe the fault
and how and when it occurred.
