Height Rider/SP Series
Operating & Safety Instructions
English/USA – 03/10
Original instructions
33
4.5
CAGE WEIGH SYSTEM
4.5.1
LOAD CELL VERSION
The Niftylift HR17 is fitted with an electronic load cell. This load cell is a moment-independent,
redundant design. This means that independent of the load position inside the machine cage, the actual
load is measured and if pre-configured limit values are exceeded, warnings will be activated.
“Redundant design” means that the load cell design incorporates dual channels that monitor each
other. The design of the unit meets the requirements of both EN280 and EN954-1 class III.
4.5.2
CALIBRATION, INSPECTION AND MAINTENANCE
Calibration, maintenance and repair of the Niftylift HR17 cage load cell requires specialist knowledge
and equipment.
For this reason, no part of the Niftylift HR17 cage-weigh system can be
adjusted, repaired or inspected by the operator
.
All enquiries relating to calibration, inspection or maintenance should be directed to Niftylift or one of
their approved dealers. Contact details are listed in Section 1.3.
