2
WARNING
It is the responsibility of the end user to ensure that this product meets the requirements for the area
in which it is to be installed and that it is installed according to local regulations.
Table of Figures
Figure 1 - Removing Handset Assembly...............................................3
Figure 2 - Installing Hanger Assembly ..................................................3
Figure 3 - Connecting to Receptacle.....................................................3
Package Contents
QUANTITY DESCRIPTION PART
NO.
1
Hanger C/W Hook Switch Magnet
P006428
1
Headset Hanger Bracket
P004420
1
ISH1125 Headset Assembly
P004035
2
Screws (#10-32 Flat Head)
P004063
Installing the Headset Kit
1. Check the package contents against the contents list to ensure that all
parts are at hand.
2. Remove the handset by unscrewing the upper knurled connector collar
then pulling the plug straight down.
3. Check the receptacle for damage or dirt, clean if necessary.
4. Remove the Philips screws from the two handset retainers and remove
the retainers.
5. Remove the two setscrews from the upper surface of the enclosure using
a 3/32” Allen key.
See: Figure 1 - Removing
Handset Assembly
6. Install the bracket (P004420) to the top of the enclosure using the two
screws supplied.
Do not deepen the holes in the enclosure since
doing so would nullify the Hazardous Area Approval.
See: Figure 2 - Installing
Hanger Assembly
7. Install the hanger (P006428) onto the bracket by snapping it into place.
8. Place the new headset on the hanger.
9. Align the slot on the plug shell with the key on the socket.
10. Screw the upper knurled collar into the socket.
Do not use a wrench to
tighten the knurled collar.
See: Figure 3 - Connecting
To Receptacle
11. Test the installation by lifting the hanger up for off-hook and pulling down
for on-hook.
