2 model designations, 3 operating requirements, Electrical grounding – Rice Lake AutoLift HE Low-Profile Lift User Manual
Page 6: Load cell excitation, Grade level requirements, Safe static overloading capacity, Nominal scale height

2
1.2
Model Designations
The model identification plate is located on the bottom of the scale deck. Include both model number and serial
number when ordering replacement parts.
The AutoLift is a RoughDeck HE with pneumatic lifting devices to allow you to raise the scale for easy cleaning.
The HE is a washdown stainless steel, NTEP-certified model with hermetically-sealed load cells.
1.3
Operating Requirements
Electrical Grounding
For systems where the scale is connected to a 120 VAC circuit, the instrument must be directly connected to an earth
ground with a ground interface cable of no more than 3
resistance throughout its length.
Load Cell Excitation
Rated Excitation: 10 VDC
Maximum Excitation: 15 VDC
Grade Level Requirements
The supporting surface for the scale feet must be level within
1
/
4
" of horizontal.
Safe Static Overloading Capacity
Maximum: 150% of scale capacity
Nominal Scale Height
2K–10K lb (1000–5000 Kg) models: 3.5" (89 mm)
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