Philips PH0900, User Manual

Programming Additional Extension Units

If you would like to add extension units to your current setup, or

the indicator light on the extension unit remains red after following

the proper installation procedure, you must program the new

extension unit to function with the other units. To do so, follow

these steps.

1. Press and release the button on the bottom right side of the

base unit (two phone connectors),which puts the base unit into

program mode.The indicator light on the base unit will begin to

flash orange.This retains the current link code,and allows newly

added extension units to obtain the same link code.

NOTE:

The base unit is in program mode only when the 

indicator light is flashing orange.

NOTE:

If you press and hold the button on the base unit 

and it turns solid red before it begins to flash 

orange, you need to press and release the button 

on all extension units.

NOTE:

Ensure neither the base or extension unit is 

plugged into a surge protector, plug strip, extension 

cord, other A/C power extension device or GFCI 

protected outlet.

2. Press and release the button on the right side of the added

extension unit, or the one with a solid red indicator light.The

indicator light on the extension unit will flash red; then turn

solid green.

3. If you are adding more than one extension unit, press and

release the button on each added extension unit.The indicator

light on every extension unit will flash red;then turn solid green.

NOTE:

If you press and release the button on the extension

unit and it does not turn green when the base is in 

program mode, press and release the button on the 

extension unit again.

NOTE:

Do not press the button on the extension unit 

while the light is flashing; wait until the indicator 

light is not flashing.

NOTE:

If you press and release the button on the

extension unit when the base unit is not in

program mode, the indicator light will flash red 

for about ten seconds and then turn solid red. If 

you intend to program the extension unit, place 

the base unit into program mode and attempt to 

EN

Programming Additional Units

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