2
PRECAUTIONS
Please check the equipment before operation, in order to ensure the normal usage.
Avoid the surface or connector damage on code staff
The surface and connector are easily to be damaged by accident during the
storage or shipment. Otherwise it will influence the accuracy of leveling.
Tripod
Wooden tripod is the better choice for leveling, instead of metal tripod. Metal
tripod is not stable enough in the tough situation to keep the high accuracy. Please
tighten the twist or clamp lock on each leg.
Tribrach
Please check the adjusting screws on tribrach regularly to ensure the correct
installation. And don’t forget to tighten the center screw.
Package and shock preventing
Please reduce the shock or vibration during shipment. The strong vibration might
cause the function damage. Please take off the battery when packaging.
Move the equipment carefully.
Please hold the handle when moving the equipment from tripod.
Avoid direct exposure under sun or rain, and any affect by damp
Keep the equipment under a high temperature (+50
℃
) situation will make a bad
effect on the function.
Don’t aim the equipment to the sun, otherwise the inside components will be
damaged.
Avoid temperature sudden change
The sudden change for temperature will decrease the measure range. Please let
the equipment adapt the environment gradually before operation.
Battery checking
Please check the battery voltage before operation.
Code staff
Please wearing gloves when using a code staff.
