3Com RELEASE 2 installation manual If the lights do not flash Do This Then

Models: RELEASE 2

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If the lights do not flash:

Do This

 

If

 

 

Then

 

 

 

 

 

 

 

1 Check the

 

The green power

 

 

Go on to Step 2.

green power

 

light is on

 

 

 

light on the

 

 

 

 

 

control unit.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The green power

 

 

Make sure the power cord is plugged into

 

 

 

light is off

 

 

the ac outlet. Then set the power switch

 

 

 

 

 

 

on the control unit to Off and back again to

 

 

 

 

 

 

On. If the green power light still does not

 

 

 

 

 

 

go on, contact your equipment supplier for

 

 

 

 

 

 

assistance before continuing with the

 

 

 

 

 

 

installation.

 

 

 

 

 

 

2 Check the

 

The wiring

 

 

Make a note of the problem, and refer to

wiring run from

 

connections are

 

 

Section 7, "Troubleshooting the System,"

the control unit

 

secure

 

 

in the System Manual after you’ve

to the voice

 

 

 

 

completed the installation.

terminal.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

You find one or

 

 

Fix the connections. If the voice terminal

 

 

 

more loose

 

 

lights still do not flash, make a note of it,

 

 

 

connections

 

 

and refer to Section 7, "Troubleshooting

 

 

 

 

 

 

the System," in the System Manual after

 

 

 

 

 

 

you’ve completed the installation.

 

 

 

 

 

 

 

If the tone does not sound:

 

 

 

 

 

 

 

 

 

Do This

 

If

 

 

Then

 

 

 

 

 

 

Use the voice

 

The tone sounds

 

 

You’ve solved the problem.

terminal’s

 

 

 

 

 

volume control

 

 

 

 

 

to turn up the

 

 

 

 

 

volume.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The tone still

 

 

Make a note of it, and refer to Section 7,

 

 

 

doesn’t sound

 

 

"Troubleshooting the System," in the

 

 

 

 

 

 

System Manual.

 

 

 

 

 

 

 

3Slide the T/P switch to the center position.

The lights stop flashing and the tone stops.

4Touch Speakerphone or lift the handset.

The green light goes on next to the shining red light, and you hear a dial tone.

5Press one or more dial pad buttons.

The dial tone stops.

6Touch Speakerphone again or hang up the handset.

The green light next to the shining red light goes off.

If your system does not respond as described, make a note of it, and refer to Section 7, "Troubleshooting the System," in the System Manual after you've completed the installation.

26Step 3: Connecting the Voice Terminals

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3Com RELEASE 2 installation manual If the lights do not flash Do This Then