User manual

DEI PVM-4210
Document Number 9100-0201 Rev 8
 Directed Energy, Inc. 2000-2002
Page 12
-Input trigger voltage too low.
-Input trigger pulse width too short. Increase
width.
-Input trigger frequency too high. Reduce
frequency.
-No input high voltage. Check HV supplies.
-Enable circuit not satisfied. Ensure that +5VDC
is applied to DSUB pin 14.
-No gate polarity is selected. DSUB pins 9 & 10 or
pins 10 &11 must be connected.
-Output not connected correctly. Check all cables
and connections.
-Pulser is damaged. Contact DEI customer
service.
6.2 Factory Service
If the procedures above fail to resolve an operational problem, please
contact the factory for further assistance:
DIRECTED ENERGY, INC.
2401 RESEARCH BLVD SUITE 108
FORT COLLINS, CO 80526
[phone] FAX [phone]
7.0 WARRANTY
There are no warranties, express or implied, including any implied
warranty of fitness for a particular purpose nor any IMPLIED WARRANTY
OF MERCHANTIBILITY made by Directed Energy, Inc. (DEI) except as
follows:
DEI warrants equipment manufactured by it to be free from defects in
materials and/or workmanship under conditions of normal use for a period
of one year from the date of shipment to the purchaser. DEI will repair or
replace, at DEI's option, any product manufactured by it which is shown to
be defective or fails to perform within specifications within one year from
the date of shipment to the purchaser. OEM, modified and custom items of
equipment are similarly warranted, for a period of ninety (90) days from
date of shipment to the purchaser.
Equipment claimed to be defective must be returned, transportation
prepaid, to DEI's factory in Fort Collins, Colorado within the warranty
period. Returns must be preauthorized by contact with DEI's customer
service department. Written documentation of such preauthorization shall
be included with the returned item.