Viking C-1000B Technical Practice page 8
Multi-button handsfree entry phone
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Also See for C-1000B:
- Buyer's manual (16 pages) ,
- Product manual (13 pages) ,
- Technical practice (8 pages)
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When a visitor is at the K-1200, they just need to find the name of the tenant they want to visit on the directory and press the associat-
ed button. The K-1200 will then seize the phone line and speed dial the number programmed for that name. When the tenant answers
the call, they can let the visitor in by entering the Door Strike Code on their telephone keypad. The tenant can converse with the visitor
for up to 10 seconds after the Door Strike Code is dialed (to verify the visitor has been granted entry). The K-1200 is able to determine
if the door strike command is coming from the apartment or the caller, to prevent entry using a hand held touch tone dialer. If the tenant
chooses not to let the visitor in, they can simply hang up the phone. The K-1200 will drop the line when busy, reorder, CPC signals are
detected, when programmable maximum call time out, silence time out, maximum ring timers expire or 10 seconds after a door strike
activation. Only the buttons that have a programmed phone number are active (except "#" when used for keyless entry). After a button
is pressed, and the call is initiated, it can be canceled by momentarily pressing any button on the panel.
If a second number is programmed for the selected tenant, and there is no answer or busy after dialing the first number, the K-1200 will
hang-up, pause, seize the line, and then dial this second number. In this manner the call can be routed to a cell phone if the tenant is not
at home. The tenant can still let the visitor in using the Door Strike Code.
It is also possible to talk to a visitor before they press a directory button. Make sure DIP switch 1 is on (Auto Answer, see section O) and
then call the phone number of the K-1200. The K-1200 will answer the ringing line and send a single beep. At this time the user is free
to converse with the visitor. For security reasons, the tenant is blocked from operating the door strike in this mode.
To use the keyless entry feature, momentarily press or press and hold the "#" key on the K-1200 keypad. When momentarily pressed, 1
beep will be heard and if held for 2 seconds (or longer), 2 beeps will be heard. In either case, the K-1200 is then ready to accept the key-
less code. Continue by entering one of the previously programmed keyless codes. The K-1200 will pause a few seconds to make sure
there are no more keypad entries, and then actuates the Door Strike relay if valid. If an incorrect code is entered, the K-1200 will beep 3
times and the user has to start over and enter a correct code.
If a Postal Lock is used, a momentary closure of the postal lock switch will energize the door strike for the programmed Door Strike Time.
Directory Forms
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Due to the dynamic nature of the product design, the information contained in this document is subject to change without notice. Viking Electronics, and its affiliates and/or subsidiaries assume no respon-
sibility for errors and omissions contained in this information. Revisions of this document or new editions of it may be issued to incorporate such changes.
Fax Back Doc 182
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Printed in the U.S.A.
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ZF302600 Rev A
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