12.
When tested by the RSC the exchange line tests normal line connections, but due
to the presence of a "surge protector" the line will test "low loop" if a "megger" test is
applied.
The Minimaster
1
may be affected by short-term power breaks or surges and should
not share a mains socket with any other appliance, especially one containing electric motors
or other inductive loads.
Central Control Units that have been maintenance exchanged should be carefully
re-packed using the packing of the replacement item. Full fault details should be included
("out-of-ord.er"is not sufficient), and if the item is within warranty period, i.e. within
18
months of the date stamped on the back of the item it should be returned to the
manufacturer.
Any unusual defects or difficulties should be reported via Regional Service Groups
using the A646 procedure.