KERN & SOHN VHS 2T1 Addendum - Manual

GB
KERN VHB_VHS
Version 1.0 2/2007
Adjustment instructions
Pallet truck scales
The scales have three ways of entering the adjustment points (multi-point
adjustment). This has the advantage that even weighing systems showing a non-
linear weighing curve may be easily adjusted within the required limits.
Information: If an incorrect value that cannot be reset was entered during the
adjustment, switch the scales off and start right from the beginning.
OPTIONS
There are two crucial differences for adjustment. Both cases require a reset to zero
before weight adjustment is carried out.
1. Two-point adjustment (required adjustment weight 1000 kg to 1500 kg).
This involves a reset to zero + weight adjustment at c. 50% to 75% nominal load
of the scales.
2. Multi-point adjustment, for scales with accuracy problems (test weights required c.
200kg, c.1000 kg, c.1500kg)
This involves a reset to zero + three weight adjustments at c. 10%, 50%, 75% of
the nominal load of the scales.
RESET TO ZERO
The scales must be empty.
The scales must be turned on.
The scales should be lifted by approximately 2 lifting index markings.
The scales are not pushed underneath anything and stand absolutely clear of its
surroundings.
‰ Now, press the
TARE
key for approximately 9 seconds until the display starts to
change and then let go.
The scales run through several settings.
Reset to zero is complete. The scales have reverted to weighing mode.
KERN VHB_VHS 1