User manual

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11. Troubleshooting
Laser does not hit the Sensor
EMITTER LASER STATUS POSSIBLE CAUSES SOLUTION
NO LASER 1. BATTERIES
INSTALLED
INCORRECTLY
• ENSURECORRECT
 POLARITIESWHENFIT-
 TINGTHEBATTERIES.
2. I NSUF FICI EN T
BATTERY POWER
• REPLACEBATTERIES
 I N T H E E M I T T E R.
LASER EMITS PROPERLY 3. LASER SPOT FALLS
 ONWRONGPOSITION
• USETHEBLACKCARDTO
 T R ACET H E PA T H O F 
 T H E L A S E R B E A M A N D 
 F I X T H E A N G L E L O C K 
 ACCORDINGLY.SEE
S E C T I O N 7.4.
• MOUNTTHEEMITTER
 T O A B A L L H E A D F O R 
VERY FINE ADJUST-
MENTS.