Before starting work or operation, be sure to check that the instrument is functioning correctly
with normal performance.
• Be sure to charge the battery within the charging temperature range.
Charging temperature range: 10 to 40°C
• Use only the specified battery and the battery charger. Failures caused by using other
batteries or battery chargers are out of warranty including the main unit.
Warranty policy for Battery
• Battery is an expendable item. The decline in retained capacity depending on the repeated
charging/discharging cycle is out of warranty.
Vibration and Impact Protection
• When transporting the instrument, provide protection to minimize risk of severe vibration or
impact. Severe vibration or impacts may affect beam accuracy.