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

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2

RoughDeck HE AutoLift

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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