Preliminary W91510DN SERIES

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Flash (F = F1, F2, F3, F4)

OFF HOOK

(or

ON HOOK

&

HFI ¡õ

),

F

1. The dialer will execute flash break time of 600 mS(F1), 300 mS(F2), 73 mS(F3) or 100 mS(F4) and

pause time of 1S before the next digit (except flash key) is dialed out.

2. The system will return to the initial state after flash break time is finished.

3. Keyboard functions are inhibited during flash break is being executed.

4. The flash timing daigram is shown in Figure 7.

Hold Key

OFF HOOK

(or

ON HOOK

&

HFI ¡õ

),

HOLD1

(or

HOLD2

)

1.The hold function is toggled on and off by HOLD1 or HOLD2 key. When the hold function is toggled

on, the hold mark (dot of digit_4) will be lit and all key-in (except hold keys and icon keys) will be

ignored.

2. The following are examples of hold function toggled on and off:

a.

OFF HOOK

,

HOLD1

(or

HOLD2

),

HOLD1

(or

HOLD2

)

b.

OFF HOOK

,

HOLD1

(or

HOLD2

),

HFI ¡õ

c.

OFF HOOK

,

HOLD1

(or

HOLD2

),

ON HOOK

,

HFI ¡õ

d.

ON HOOK

& HFI ¡õ

,

HOLD1

(or

HOLD2

),

HFI ¡õ

3. HOLD1 and HOLD2 have the same function in off-hook state. The difference between HOLD1 and

HOLD2 are shown as follows:

a. If

OFF HOOK

,

HOLD1

(or

HOLD2

),

ON HOOK

,

HOLD1

is entered,

then the dialer will be off-line.

If

OFF HOOK

,

HOLD1

(or

HOLD2

),

ON HOOK

,

HOLD2

is entered,

then the dialer will stay at hold function.

b. If

ON HOOK

&

HFI ¡õ

,

HOLD1

(or

HOLD2

),

HOLD1

is entered,

then the dialer will be off- line.

c. If

ON HOOK

&

HFI ¡õ

,

HOLD1

(or

HOLD2

), and

HOLD2

is entered,

then the dialer will stay at hold function.

4. The function timing diagram is shown in Figure 8(a), 8(b), 8(c).

Adjusting Time Setting

OFF HOOK

(or

ON HOOK

& HFI ¡õ

),

SET

,

HOUR

,

MIN

,

SET

(or

ON HOOK

)