CAUTION
04
2. Safety Instructions
2.1 General Safety Instructions
2.2 Safety instructions ZFG
To prevent accidents and damage to the device, secure the LWD when transporting with the trans-
port lock!
Only plug in the measuring cable when the Light Weight Deflectometer is on the ground and the elec-
tronic measuring device is switched off.
Do not handle under the Light Weight Deflectometer when it is latched on top!
Wearing protective work shoes is recommended. To avoid injuries, only grip the Light Weight device
by the triangular catch handle!
HINT
Check your Light Weight Deflectometer for damage before each use and only use it if it is not dama-
ged.
During the measuring process, make sure that the transport lock is removed. If the Light Weight
Deflectometer is not in use, the drop weight must be at the lower end of the guide rod.
Use only recommended batteries or original rechargeable batteries for the electronic measuring
device.
Protect the printer at all times from external influences such as moisture and soiling, e.g. sand and
dust.
Only use the supplied charger to recharge the ZFG 3000 or the printer for the ZFG 3.0 or ZFG 3.1.
CAUTION
Indicates a possible imminent danger.
If it is not avoided, slight or minor injuries and
damage to property may result.
HINT
Designates general hints, useful tips and recom-
mendations. These, however, have no influence
on the safety and health of the personnel.