MacKay Guardian SOLO, Руководство по эксплуатации и обслуживанию

Страница: 64 / 79

MacKay Guardian™ Solo
Operation and Maintenance Guide, v. 1.5
3)
Lift the board clear of the MCB
4)
Inspect/clean/repair/replace the chip card reader board as necessary
5)
Reassemble the chip card reader in reverse order
6)
Prior to fully tightening the four retaining screws, insert a test card fully into the Solo card
slot. This helps ensure that the chip card reader and card guide are in alignment. Tighten
the four retaining screws while ensuring that the test card can be inserted/removed
without bending/stiffness.
9.11 Replacement/Removal of Lithium ion Battery
1)
The Lithium Ion battery is retained in place by a heavy plastic tie wrap. The tie wrap will
normally allow the battery to be removed/replaced without having to cut the tie wrap. The
tie wrap should be replaced if the battery is loose or not being secured in place properly.
(see illustration)
•
Figure 32 - Lithium-Ion battery pack, harness, and MCB connector
2)
Unplug the main battery pack harness connectors from J12 (See Figure 28)
3)
Unplug the Lithium Ion battery pack harness connectors from J11 (See Figure 32)
4)
Carefully slide the Lithium Ion battery up and clear of the plastic tie wrap that secures it. If
the plastic tie wrap is too tight to allow this, cut the plastic tie wrap after first ensuring that
you have a replacement tie wrap.
5)
If the tie wrap is being replaced, feed the end of the tie wrap through the available holes
in the enforcement bracket and then loosely attach the ends of the tie wrap.
6)
Insert the Lithium Ion battery into the opening for the battery and tighten the tie wrap such
that it securely holds the Lithium Ion battery in place. Trim any excess material from the
tie wrap.
54