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3.g) Power ON/OFF switch (9)

The ASP2200 will switch to standby mode automatically after each extended period of inactivity, however we recommend turning it off when

not in use for a prolonged period of time. Turning off the unit does not affect normal telephone communication through the handset, so you

can answer or make phone calls through the handset as usual.

3.h) Headset/handset selection switch (17)

The Headset/handset selection switch (17) allows you to choose between using the handset of your telephone or the telephone headset

provided. Again, don't forget to select the correct setting of the telephone/computer selection switch (13), before use.

3.i) Mute switch

The mute switch (8) enables you to place a caller on hold by pressing it down. When the button is pressed down, the caller cannot hear you,

but you can still hear them. To resume communication, press it again to release the button.

3.j) Volume control switch (12)

The sliding volume control switch (12) is for adjusting the volume of the sound to the headset speaker. By sliding the button left and right,

you can obtain the desired volume. On different telephone systems the volume gain may be different; however, setting the level to the middle

should be safe for initial use.

3.k) Microphone volume switch (10)

The ASP2200 allows you to adjust the microphone sensitivity. To fine tune the sensitivity, make sure that the slide control is set to the middle

on initial adjustment, then make a call and talk as usual using the headset. Slowly slide the microphone volume switch (10) until the desired

level is reached. The person talking to you at the other end should be able to tell you when the optimum sound and tone level is reached.

Once this is set, there should be no need to make further adjustments in the future.

Caution: It is recommended that users should avoid adjusting the sensitivity to maximum at all times, as over-adjustment of the mic volume,

may cause the headset to "squeal", which will damage the headset and the amplifier.

3.l) Online LED indicator (14)

The online LED indictor (14) indicates that the amplifier is currently in use. The LED will be lit during a telephone conversation, and it will shut

off after you end your call. The LED will also be lit if you are using the computer setting, as long as it is connected and computer setting is

selected.

3.m) Low battery LED indicator (11)

The low battery LED indicator (11) will be lit when the battery for the amplifier is running low. Depending on battery condition you should still

be able to operate the amplifier when this indicator is illuminated, but we recommend you replace the batteries as soon as possible to avoid

the amplifier shutting down during a call.

4) USING THE ACCUTONE ASP2200 AMPLIFIER

4.a) Receiving calls/making calls using the headset

Lift up the handset from its cradle and place it off-hook, or if your telephone has handsfree speakerphone function, choose the headset switch

and press the speakerphone button on your telephone. Make sure the headset position is selected on the headset/handset selection switch

(17). After finishing a call, return the handset to its cradle as usual, or turn off the speaker-phone button on your telephone. Remember to

press the mute button (8) to put a caller on hold, and simply press it again to release the mute function.

Please Follow the Instructions in This Manual to Ensure Successful Operation of Your Headset.

Helpline 0871 200 2276