Sterling Scale 820 - Manual (Page 3)

DW800/820 Operation Manual
PLEASE READ BEFORE ASSEMBLY INSTALLATION
Unpacking and Inspecting
Unpacking and Inspecting
1. Upon receipt of the shipment, check for any shipping damage. If there is damage then
report it to your shipping carrier immediately.
2. Carefully unpack all contents from the shipment.
3. Save all shipping material in case contents require transporting at a later date.
4. The content of the shipment should include the following:
Qty: Item:
1 Instrument with options installed.
1 External power supply if desk mount or NEMA 1 enclosure is provided.
1
Instruction sheet.
1 Hardware kit.
If any of the above items are missing, contact your dealer immediately.
Assembly
The instrumentation is shipped fully assembled. If the unit shipped to you is a desk mount
indicator, it contains a built-in scale and connecting the load cell is not necessary. If you
received a wall mount, a stainless steel or a standard enclosure the load cell may need to be
connected.
Connecting Load Cell
1. Disconnect power to the indicator.
2. Set the unit on a flat surface, open unit and locate “P4” on the lower part of the board.
3. Feed the load cell cable through the strain relief on the left.
4. Connect the load cell cable to the load cell interface connector, “P4” on the
circuit board.
5. Verify that jumpers “J2 and ”J3” are installed on the circuit board.
INSTALLATION
Page 1
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Revision 4.3 Copyright ©2004 Sterling Scale Co., Inc. May 2004
Web Site: www.sterlingscale.com E-mail: [email protected]