Cardinal 225D SmartCell Installation And Technical Manual page 35

CAUTION! OBSERVE THE PRECAUTIONS FOR
HANDLING STATIC SENSITIVE DEVICES
1. Remove the 225D power cord from the wall outlet.
2. Remove the fourteen acorn nuts securing the rear panel to the main housing.
3. Lift the rear panel from the main housing, taking care not to stretch the cable and wires
between the panel and main housing. Lay the rear panel on the work bench/table next to
the indicator. NOTE: You may need to loosen the gland connectors to allow enough slack
in the cable and wires to avoid stretching them.
4. Disconnect the Homerun cable wires from the 225DLC card.
5. Remove the four screws and washers securing the 225DLC card to the 225D main board.
Note that the ground wire for the card is secured by one of these screws.
6. Gently rock the 225DLC card from side to side while pulling up to remove it from the main
board.
7. To install the new 225DLC card, carefully align the dual row of pins on the top of the
225DLC card (on the trace side of the card) with connector P2 on the main board and apply
even downward pressure to the edge of the 225DLC card.
8. Align the holes in the 225DLC with the threaded mounting spacers on the main board.
9. Secure the 225DLC card to the main board, using the four screws and washers removed
earlier. Note that one screw and washer should be inserted through the ground wire ring
terminal, before using it to secure the card to the main board.
10. Reconnect the Homerun cable wires.
11. Ensure that no cables or wires are exposed between the main housing and the rear panel,
and then place the rear panel onto the main housing, and secure it using the fourteen acorn
nuts removed in step 2.
12. Re-insert the 225D power cord into the wall outlet.
13. Press the ON/OFF key on the 225D keypad to turn on the indicator.
14. The 225D will boot up to this screen:
NEW CARD FOUND!
WAS DIGITAL SCALE CARD REPLACED? NO
YES
15. The 225D will check whether the option card has been replaced in order to reconfigure the
new option card to the existing scale.
16. If the operator selects YES, then the 225D main board will upload the scale configuration to
the controller, and the 225D will immediately be able to make weight again.
BY CARDINAL
Revision 0.1.04
8200-0753-0M Rev A  225D Weight Digital Indicator
DLC
NO
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