OHAUS EXPLORER, Руководство по обслуживанию

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APPENDIX A - EXPLORER EP LOADER
A-3
A.5 Setup the Balance in Manufacturing Mode
1. Remove power from the balance
2. Remove the pan.
a. It may be necessary to remove two screws holding the display assembly in place
under the balance.
3. Unclip the display module and ease it forward until the module is clear of the edge of the
draft shield or the edge of the top balance cover on 0.01g and 0.1g resolution balances.
a. If the balance is a Voyager install an Explorer display module.
b. Ensure that the display PCB cannot short to the balance casing.
4. Remove the 2 screws securing the draft shield or top balance cover in place.
5. Remove the plastic pan support clips, if fitted.
6. Remove the draft shield or top balance cover.
7. Install the manufacturing link in the position shown in Figure A-1.
a. Install the link by pushing down on the top and then rotating it 90° to lock it in
position.
b. If a manufacturing link is not available remove the RF shield and locate the hole
through the printed circuit board that was under the manufacturing link access hole.
Short the two pads just to the front of this hole.
8. Apply power to the balance
9. The balance will come on by itself and display MFG before the normal turn on cycle.
A.6 Connect the Balance to a PC
1. Connect the RS232 interface cable between the balance and the PC.
a. Note that for a 9-pin to 9-pin cable; ensure the connector marked BAL is connected
to the balance.
2. Check communication between the balance and the PC.
a. In the EP Loader, single-click on the Comm Setup button. The following pop-up
screen will be displayed:
b. Modify the communication parameters of the EP Loader to match the balance, then
single click the Comm Test button. A pop-up screen will be displayed to indicate that
the communication has failed or passed.