MacKay Guardian SOLO, Руководство по эксплуатации и обслуживанию

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MacKay Guardian™ Solo
Operation and Maintenance Guide, v. 1.5
5)
Significant build up of dirt/grime at the top of the coin chute may be sufficient to be
detected as a non-metallic jam, and the Solo will go out of service. Replace the coin
chute to correct this condition.
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Figure 15 – Top View, Close-Up Showing Anti-Pull Back Levers
6)
The Solo has several independent mechanical anti-pull back levers, located at the lower
part of the coin chute, which prevent the retrieval of deposited coins attached to strings,
paddles, wires, etc. Coins should normally only be able to travel in one direction down
through the coin chute. When clearing coin jams from the chute, the coins must not be
forced in the opposite direction, as damage to the anti-pull back levers will occur and the
product warranty will be voided.
7)
The coin entrance has a replaceable stainless steel insert to provide some mechanical
restriction of the maximum size (width/diameter) of the coins that can be inserted. To
replace the coin slot insert, place the tip of a flat bladed screwdriver into the slot, and lift
up on the slot.
8)
Coins normally pass directly through the coin-chute into the sealed coin canister located
in the vault. If jams are being recorded by the Solo, check for obstructions in the coin
path.
9)
In-shop coin testing of the Solo must always be carried out with the Solo placed in an
upper mechanism housing assembly on a suitable stand. This will ensure that the in-
shop testing being carried out is representative of how the Solo is actually used on-street.
Coin testing should be done such that it is representative of on-street use. Coins should
not be inserted in rapid succession or back-to-back without any pause between coins, nor
should coins be flicked into the coin slot. This will result in missed coins and skewed test
results.
10)
The Solo’s ability to discern and detect all inserted coins can be affected by a number of
factors. They include the speed of the coin inserted, time between insertions, the angle
of the Solo/post, and the presence of large amounts of water, dust, dirt and debris in the
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