MacKay Guardian SOLO, Руководство по эксплуатации и обслуживанию

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MacKay Guardian™ Solo
Operation and Maintenance Guide, v. 1.5
2)
Remove lower coin chute assembly
3)
Remove WCEB assembly by carefully separating the two SMB connectors between the
WCEB Assembly to the SMB connector to the antenna.
• Figure 36 -
4)
Remove the MCB assembly
5)
Loosen/remove the four retaining nuts and lock washers from the inside top of the front
cover
6)
Pull the antenna assembly up and away from the front cover metal until the studs and
coax cable are clear of the front cover
7)
There are no reusable/repairable parts in the antenna cover assembly and this assembly
must be replaced if damaged or not functional
8)
Clean/remove any gasket/silicone material from the top of the front cover where the
replacement antenna assembly will sit
9)
Apply new gasket material or a bead of silicone around the perimeter of the top cover
10)
Put the new antenna assembly in place by first inserting the coax connector through its
access hole in the front cover (see illustration) and then reattach the lock washers & nuts
to the four retaining studs and securely tighten.
11)
Reassemble the meter in reverse order of the above steps
Note: Re attachment of the coax UFL type connector to the WCEB is done by carefully placing
the end of the UFL connector on top of the mating connector on the WCEB and applying gentle
force/pressure downwards. The UFL connector should pop into place, and it should still be
possible
to rota
te the coax cable on the mating UFL connector on the WCEB
9.16 Testing a Reassembled Meter
1)
Press the "Reset" button and check that the LCD displays the correct information.
2)
Using several coins of each type accepted, check that all coins pass freely through the
meter and register correctly. Using a test card, check that the meter operates correctly.
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