1. Safety
Instructions
Please read this instruction manual carefully before you set digital crane scale into operation
to prevent injuries and protect your digital crane scale against damages.
More satefy instructions and warnings could be found directly in the corresponding chapter.
...before setting into operation
•
Use the EC type -approved version of this digital crane scale only in weather protected
(roof protected) environment, so do not expose it directly sun, rain and snow etc.
•
Do not operate this digital crane scale outside the nominal temperature range, e.g. in frost
risk environment (less than -10°C) or high heated areas (over +40°C), in order to perform
best accuracy.
•
Check if your crane scale is placed absolutely correct and safe into corresponding hook.
•
Respect ACCIDENT PREVENTION REGULATIONS.
•
Keep this instruction manual.
...in
operation
•
Pay attention that scale and load are placed correctly.
•
Do not use any solvents for cleaning of the crane scale to prevent defects and damages.
...in case of defects
•
Repair work is only allowed to be done by qualified personnel.
•
See also chapter TROUBLE SHOOTING and ERROR CODES.
IMPORTANT:
Please be careful with seals and marks on EC type-approved crane scales. If these are
damaged, please inform your local office of weights and measures.
Your digital crane scale works by the principle of a high precision strain gauge sensor system
with subsequent signal processing.
The user/operator is responsible for the safety of this weighing instrument, i.e. perform a
visual control of all tension stressed parts (e.g. ring, hook and shackle) at regular intervals.
In case of visual abrasion of these mounting parts, EHP can offer you a complete technical
check according to the German accident prevention regulations.
