GAI-Tronics 12824-001 User Manual
Pub. 42003-256B
GAI-TRONICS® CORPORATION
A HUBBELL COMPANY
Hazardous Area ICS
Volume Level Control (VLC) PCBA
Upgrade Kit
Model 12824-001
Confidential ity Notice
This manual is provided solely as an operational, installation, and maintenance guide and contains
sensitive business and technical information that is confidential and proprietary to GAI-Tronics.
GAI-Tronics retains all intellectual property and other rights in or to the information contained herein,
and such information may only be used in connection with the operation of your GAI-Tronics product or
system. This manual may not be disclosed in any form, in whole or in part, directly or indirectly, to any
third party.
General Information
The Model 12824-001 Hazardous Area ICS Volume Level Control (VLC) PCBA Upgrade Kit adds the
capability of remotely controlling the local speaker volume level to an ICS Page/Party
ADVANCE head end.
The Hazardous Area ICS VLC Upgrade Kit provides the following components:
Qty Description
1 ICS VLC Module PCBA
1 Ribbon Cable Assembly
3 F/F Nylon standoffs, 1.25-inches long
1 M/F Standoff, 1.25-inches long
6
1
1 Label, Upgrade Kit
Screw, 4 5/16-inch PHTF
Screw, 4-40 ¼-inch PHMS
®
station with an
Installation
WARNING
power from the station.
Before performing any of the following settings and adjustments, remove all
WARNING
from the supply circuit before making any adjustments to the amplifier’s handset level.
GAI-Tronics Corporation 400 E. Wyomissing Ave. Mohnton, PA 19540 USA
To reduce the risk of hazardous atmospheres, disconnect the equipment
610-777-1374 800-492-1212 Fax: 610-796-5954
V
ISIT WWW.GAI-TRONICS.COM FOR PRODUCT LITERATURE AND MANUALS
Pub. 42003-256B
ODEL 12824-001 HAZ. AREA ICS VOLUME LEVEL CONTROL (VLC) PCBA UPGRADE KIT Page 2 of 4
M
Opening the Station
Remove all cover bolts from the enclosure. Swing the front door open to access the internal PCBAs. See
Figure 1.
Figure 1. ICS Hazardous Area Station – Interior View
Installing the VLC PCBA
1. Unplug the ribbon cable on the Main PCBA at P3.
2. Remove the four screws that secure the Main PCBA to the front cover.
3. Remove the six jumpers on the Main PCBA P4 connector and discard them.
4. Carefully flip over the Main PCBA and attach three nylon standoffs to the board using three 4 5/16
PHTF screws shown in Figure 2. Do not mount the VLC PCBA to the Main PCBA at this time.
5. Install the provided 34-pin ribbon cable from P4 of the Main PCBA to P4 of the VLC PCBA.
6. Reattach the Main PCBA to the front cover using three of the four screws removed. Use the M/F
standoff in the fourth hole to secure the Main PCBA. See Figure 2.
7. Flip the VLC PCBA over, so that the components are facing down. Secure the VLC PCBA to the
Main PCBA using three of the PHTF screws (provided) for the F/F nylon standoffs and the 4-40
screw for the one M/F standoff.
8. Place the upgrade kit label on the power supply housing as shown in Figure 3.
e:\standard ioms - current release\42003 kit manuals\420 03-256b.doc
02/14
Loading...