Pub.: 42004-383D
M
ODEL
DHS/DHF
S
ERIES
D
IGITAL
I
NTERCOM
S
TATIONS
Page 6 of 24
f:\standard ioms - current release\42004 instr. manuals\42004-383d.doc
11/10
Mounting
Models DHS-101, DHF-101, and DHF-102
The mounting and wiring instructions for the model
listed above are as follows:
1.
Remove the four tamper-resistant screws from the
front of the intercom station, and separate the
front panel from the rear enclosure. Place the
front panel and screws in a safe location.
2.
Secure the rear enclosure to the mounting surface
using the four 0.28-inch (7.11-mm) mounting
holes provided along with four ¼-inch (M6)
diameter bolts of the appropriate length for the
mounting surface.
3.
Install the field wiring according to the
instructions provided on page 9.
4.
Using the appropriate section of this manual,
make the necessary set-up changes:
•
Adjust the audio levels as described in the
“Audio Level Adjustments” section beginning
on page 12.
•
Make any necessary hardware configuration
changes as described in the “Switch
Configuration” section on page 15.
•
Refer to page 16 for the initial programming
options.
5.
Complete the installation by reattaching the front
panel assembly to the rear enclosure using the
four tamper-resistant screws. Use a torque setting
of 30 in-lbs. or 35 cm-kg.
6.
Verify that the unit is operating as described in the
“Operation” section beginning on page 18.
N
OTE
:
When using the GAI-Tronics Model 231 Pole
Mounting Kit, follow the mounting instructions
provided in the kit.
Figure 6. Model DHF-102
Figure 7. Model DHS-101
