Lightmed TruScan Pro - Error Codes

LIGHTMED TruScan Pro – Operator’s Manual Rev. No. 01 Page 101 of 109
• “Contact your local
service representative”
7.3 Error Codes
If a fault, error, or warning condition is found by the microprocessor during the start-up, special
mode, or normal operation of the laser system, then the laser system will go into “STANDBY”
mode and an error message will be shown on the LCD screen. The laser system is disabled and
cannot be used when this occurs.
If an error message is regularly shown on the LCD screen, then an authorized Service Engineer
must check the laser system and adjust accordingly.
Under no circumstances should unauthorized or untrained personnel attempt repairs.
Refer to Section 9 for warranty details and conditions.
The error codes of the TruScan system are typically in the 3- or 4-digit format, as shown in Figure
49 below.
Figure 44: Error code example.
A complete list of the error codes for TruScan Pro laser system is as follows. If any of these
symptoms persists, please call the Manufacturer or local authorized Service Engineer.
No.
Error Code
Description
Corrective Actions
1
Err 5010
Shutter failure
Reboot the system
2
Err 5020
Laser diode current too
high
Turn the system OFF, call
the Manufacturer or local
authorized Service
Engineer
3
Err 5121
Power too high
4
Err 5122
Power too low
5
Err 5030
Aiming laser failure
(laser beam intensity is less
than 1 mW)
6
Err 5041
Laser diode 532 SHG
temperature regulation is
above or below 10°C over
5 minutes
7
Err 5042
Laser diode 532 BRF
temperature regulation is