Gestetner A193 Service Manual page 587

1. FAX UNIT
NOTE: 1. Never install telephone wiring during a lightning storm.
2. Never install telephone jacks in wet locations unless the jack is
specifically designed for wet locations.
3. Never touch uninsulated telephone wires or terminals unless the
telephone line has been disconnected at the network interface.
4. Use caution when installing or modifying telephone lines.
5. Avoid using a telephone (other than a cordless type) during an
electrical storm. There may be a remote risk of electric shock
from lightning.
6. Do not use the telephone to report a gas leak in the vicinity of the leak.
1.1 INSTALLATION PROCEDURE

CAUTION
1. Before installing the fax unit, switch off the main and ac switches,
and disconnect the power cord.
2. The fax unit contains a lithium battery. The danger of explosion
exists if a battery of this type is incorrectly replaced. Replace only
with same or an equivalent type recommended by the
manufacturer. Discard used batteries in accordance with the
manufacturer's instructions
[B]
[A]
[Z]
1. Remove the rear cover [A] (6 screws), replace the current NCU cover [B]
with the new NCU cover [C], affix the FCC/IC label (US only) or the BABT
label (UK only) [Z].
2. Remove screw [D] and then remove the small cover [E].
(A639)
[D]
[C]
A194I510.wmf
3-1
FAX UNIT
[E]
A194I500.wmf
SM