Pub. 42004-730D
ICS Page/Party
®
AC Plug-in Amplifiers
Page 4 of 21
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Configuration
Settings and adjustments vary by model number. Refer to the appropriate section in this manual for
instructions for the applicable model.
Open and Close the Amplifier
(All models)
Open the amplifier to gain access to the internal PCBAs, when necessary. Open and close the amplifier as
follows:
1.
Place the amplifier on a flat surface and loosen (
do not remove
) the two sets of rear cover screws,
located on the top and bottom L-shaped slots (see Figure 6, Figure 10, and Figure 14)).
2.
Slide the front panel, with the screws, sideways and then pull up to separate the front panel from the
rear section.
A ribbon cable connects the two sections.
3.
Lay the rear section to the left and the front section to the right with the PCBAs facing upward for
access to the applicable adjustments.
4.
After completing all settings and adjustments, slide the rear cover L-shaped slots over the top and
bottom screws and tighten the screws.
Do not pinch any cables.
Models 751-001ICS, 701-302ICS & 701-304ICS
(ICS Page/Party ac plug-in
amplifiers).
Speaker Configuration and Adjustment
GAI-Tronics recommends using a No. 10440-002 Maintenance Cable (
purchased separately
) to perform
the following adjustments (see Figure 6 for component locations).
Figure 3. Model 751-001ICS
Speaker Amplifier
Figure 4. Model 701-302ICS
Handset/Speaker Amplifier
Figure 5. Model 701-304ICS
Handset/Speaker Amplifier with
Auxiliary Jack
