Safety Precautions; Troubleshooting - TecTecTec PROWILD Service Manual

Always store the range nder at room temperature and never keep it in a very hot or
very cold car. When putting away the range nder for the o -season, always remember
to rst remove the battery.

8. SAFETY PRECAUTIONS

Read the instruction manual in its entirety before using this laser range nder. Please
adhere to the following guidelines in order to use the equipment properly
and avoid injury.
• DO NOT aim directly at the sun
• DO NOT power on the unit while looking into the objective lens or the
light-receiving aperture
• DO NOT operate the laser range nder with additional optical elements
• DO NOT disassemble the laser range nder as this will void the warranty
• DO NOT aim at the eyes of other people or animals
• Keep the laser range nder away from children
• Should the range nder come in contact with sand, mud, or any type of liquid this
should be removed immediately using a dry, soft cloth
• Although the laser range nder is water and dust resistant, it is not waterproof and
should not be used in water
• Do not place the laser range nder on any unstable surface as a fall may damage it

9. Troubleshooting

NO DISPLAY
1. Reinsert the battery
2. Be sure the polarity (+/-) of the battery is correct
3. Clean the battery contacts
4. Make sure the battery is not drained
5. Press the power button rmly