Continuum Precision II Series User Manual

Precision II Operation and Maintenance Manual C
5-2
996-0255 rev. b
Electronics rack troubleshooting flow chart.
yes
no
Red LED
END CHG on?
see p. 5-7
On systems with >1 laser head
look to see if either
head flashes
Either
head flash?
Check for open
circuit p. 5-7
Yellow
LED on PU
PCB go on?
see p. 5-7
Signal
there?
Repair
CU601C
Signal
measured
p. 5-7
Red LED
OVP on?
see p.5-7
Measure fire signal on J5
connector at rear of PU.
p. 5-8
Red LED
TIME OUT on?
p.5-7
Repair PU
unit
Repair PU
unit
Repair PU
unit
Repair CU601C
Signal
measured
p. 5-7
Check to see if laser rf shields
are properly installed or check
for short in CB unit, p. 5-7
Replace flashlamps,
troubleshoot CB unit
p. 5-7 & 8
Assume CU601 & PU OK. Check
flashlamps in laser head &
troubleshoot capacitor bank.
p. 5-7
Press FIRE key on RB601 & look
for fire signal on pin 2 of open
CU to PU connector at rear of CU601C.
see p. 5-8
With system in Manual mode,
press CHARGE key on RB601.
p. 5-7
Look for change
signal from CU
p. 5-7
no
no
no
yes
yes
no
no
no
yes
yes
yes
no

Continuum Precision II Series Specifications

General

Brand	Continuum
Model	Precision II Series
Category	Measuring Instruments
Language	English