CeoTronics CT-DECT Standard Operating Instructions Manual - Page 17

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Note

Two ore more standard devices can never be simultaneously subscribed to the base device,

they must always be subscribed one after the other. With two ore more standard devices it is

recommendable to subscribe all standard devices one after the other to the base device,

because a standard device can be deleted (see »Principle of subscription«).

A standard device can only be subscribed in one base device at the same time, never in two

or more base devices.

Comply with the instruction step sequence.

After subscription the devices have to be switched off again.

12.3 On-air subscription

12.3.1 On-air subscription of the first standard headset

a. On the base headset and on the first standard headset pull the ear cushion (Fig. 9/a) off the left-

hand headset muff. The subscription button (Fig. 9/b) resides in the shell ring of the headset muff.

b. On the base headset press the subscription button (Fig. 9/b) and switch on the base headset by

means of the On/Off switch and volume control (rotary knob Fig. 3/b). After switching on keep the

subscription button pressed for at least 2 seconds and then release the subscription button.

Immediately carry out step »c«, otherwise a »Time Out« may occur.

c. On the standard headset press the subscription button (Fig. 9/b) and switch on the standard headset

by means of the On/Off switch and volume control (rotary knob Fig. 3/b). After switching on keep the

subscription button pressed for at least 2 seconds and then release the subscription button.

The on-air subscription is started and in both headsets a short high beep tone is audible periodically

every 2 seconds. After approx. 30 seconds a high double-beep tone can be heard both in the base

headset and in the standard headset. The on-air subscription is successful completed.

Two low tones before the high double-beep tone signalize an incorrect subscription. In this case

switch off the headsets and restart the on-air subscription procedure again.

d. After the on-air subscription switch off the headsets.

12.3.2 On-air subscription of the other three standard headset

a. Ensure that the subscribed first headset and the base headset are switched off.

b. On the standard headset pull the ear cushion (Fig. 9/a) off the left-hand headset muff. The

subscription button (Fig. 9/b) resides in the shell ring of the headset muff.

c. Repeat the subscription procedure as described in section 12.3.1, »b« and »c«, for the base headset

and for the other three standard headsets.

d. After the on-air subscription switch off the headsets.