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Super II Repairs Calibration Span Linearity MILC Replacement Firmware Replacement Keypad/Controller Assembly Replacement RSO Installation Super II Repairs

Super II Repairs Span Calibration Press Menu Press Softkeys MORE Enter the value of of the span weight using the numeric keypad. Press softkey ENTER or choose either 50% or 100% Place the required weight on the pan Press the SPAN softkey The scale will perform a span calibration and display the weight value. Press Menu Press Softkeys MORE SETUPS TECH CALIB SPAN Super II Repairs

Super II Repairs Linearity Calibration Press Menu Press Softkeys MORE SETUPS TECH CALIB Super II Repairs

Locate access to cal protect switch in plate

Move switch forward to calibrate position with screwdriver.

Protect Calibrate Move switch forward to calibrate position with screwdriver.

Protect Calibrate Cal-Protect Switch

Add weight as displayed

Move switch to back to protect position with screwdriver.

MILC Replacement Super II Repairs

Remove Plate

Disconnect rear power board rainbow cable

Loosen bolts at base

Remove MILC

Install New MILC

Position new MILC. Bolt in place.

Connect Rear Power Board to Weigh-Only Board

Buy 1 404 MILC, get 1 FREE Offer good until July 31, 2003

Firmware Replacement Super II Repairs

Turn controller to back

Unscrew fasteners on back

Rev 4 Check revision of board

Rev C Check revision of board

Rev B Locate Firmware IC

Remove Firmware IC

Replace IC. Align “U” indentation at top of chip with “U” in socket

Replace IC. Align “U” indentation at top of chip with “U” in socket

Move jumper to “DIS” disable and back to “EN” enable to reset board

Replace back of controller

Keypad/Controller Assembly Replacement Super II Repairs

Remove back of controller.

Disconnect keypad cable

Disconnect back light connection

Disconnect Display Cable

Unscrew controller board

Remove controller board

Unscrew display board

Remove Display Board

New keypad/controller assembly

Reinsert display board into new keypad assembly and tighten screws

Insert controller board

Reconnect backlight - note position of tab

Plug in backlight - note position of tab

Connect new keypad

Reconnect display

Replace back of controller

RSO Installation Super II Repairs

Remote Scale Option

Remove pan and unscrew plate

Place RSO bolts

Disconnect coil cord to rear power board

Slice radius of rubber grommet

Place rubber grommet around coil cord

Slip rubber grommet w/ coil cord onto RSO board

Slip RSO board onto bolts and tighten bolts

RSO Weigh-only Board Connect RSO Rainbow cable to JP5 on Rear Power Board Caution: Do not connect RSO cable to JP4

Overview of RSO Installation See manual

DIN Connector

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