Mettler Electronics Corp.—
Rev.F_07/03/12
28
7.4 Laser Output Sensor
The laser power meter is incorporated into the top panel. A LED bargraph displays the amount of
laser energy being delivered to the “Laser Output Sensor”. The applicator needs to be positioned over
the "Laser Output Sensor" on the top panel to measure the energy being delivered from the
applicator. Note: Ensure measurement is performed using Continuous Mode.
7.5
Troubleshooting the Laser Sys*Stim 540
If the following symbols appear in the timer display and energy display, during or before
commencement of treatment, it indicates that there has been a failure in the device which has made
the unit unsuitable for operation. Take the actioins indicated and, if the Error message is not cleared,
the Mettler Electronics’ Laser Sys*Stim 540 should be referred to qualified service personnel for
testing and repair.
Symptom Action
1. - - - - - - - is displayed.
Applicator disconnected.
Turn off unit, disconnect and reconnect applicator
and power up unit again.
2. Err 001 is displayed.
Applicator configuration data corrupt.
Confirm Applicator is laser type (5401) or cluster
(5402) type.
Turn off unit, disconnect and reconnect applicator
and power up unit again.
3. Err 002 is displayed.
Applicator memory chip write failure (in
calibration).
Turn off unit, disconnect and reconnect applicator
and power up unit again. If this does not clear the
error the Laser Sys*Stim 540 requires servicing.
4. Amber LED on laser applicator illuminated.
Turn off unit, disconnect and reconnect applicator
and power up unit again. If light is still amber
when applicator capacitive switch is activated,
return applicator for service.
If problem is not addressed above, or if additional troubleshooting guidance is desired, call (800) 854–
9305 or 1-714-533-2221 (outside the USA), or email our service department at
[email protected].
