RTS MKP-4, Инструкция пользователя

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2 INSTALLATION
2.1 UNPACKING AND INSPECTION
As soon as possible after receipt, inspect the container and
contents for physical damage that may have occurred in
shipping. If damage has occurred, immediately (within 24
hours of receipt of equipment) contact the carrier involved
and file a claim. Save all packing materials, and request
an immediate inspection by the carrier’s insurance claims
agent.
The container should contain the following items:
Quantity Description
1 MKP-4 Keypanel
1 Power Cord
1 User Manual
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For information about returns to RTS, see page 2 .
2.2 BACK PANEL SWITCHES
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Important! If you change any back panel switch
settings during operation, you must momentarily turn
off power to reset.
2.2.1 DIP Switches
DIP Switch 1
Open: Default setting. All incoming calls appear in the
call waiting display.
Close: Only calls for unassigned callers appear in the call
waiting display.
Description: Any intercom key that is already assigned to
talk/listen to a specific intercom port will always provide
an LED flash for incoming calls from that port. If a desig-
nation strip is used (see Printing Designation Strips, page
14 ) the keypanel operator can identify the caller from the
designation strip. Optionally, the caller's name can also
display in the call waiting window. If you don't want this
to happen, set DIP switch 1 to Close.
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The above description applies only to assigned keys.
Whenever there is an incoming call, and there is no
key assigned to the caller, that caller's name will
always display in the call waiting window.
DIP Switch 2
Open: Default setting. 15 second flash after incoming call
is received.
Close: LED flash until caller releases key.
Description: Whenever there is an incoming call and there
is a talk key assigned to the caller, the talk LED next to
that key will flash. The flash can be set for 15 second
timeout, or until the caller's talk key is released.
DIP Switch 3
Open: Default setting. TIF-951 operation enabled.
Close: MKP-4 cannot answer incoming calls to TIF-951.
Description: The MKP-4 can answer incoming telephone
calls received by an RTS Model TIF-951 Telephone Inter-
face. However, it cannot perform any other telephone op-
erations. For example, it cannot force the TIF-951 to hang
up at the end of a call. In many cases, the TIF-951 can de-
tect a hang up at the far end of the line and then hang up
itself. However, this may not always be the case in all
phone systems. In such cases you may wish to completely
disable MKP-4 operation with the TIF-951.
DIP Switch 4
Open: Default setting. Use a panel mic (connected to the
Mic connector) to talk and use a speaker (connected to
Speaker connector) to listen. Or, use a headset (connected
to Headset connector) to talk and listen.
Close: Special Applications. Use a dynamic mic (con-
nected to the Headset connector) with an external speaker
(connected to the Speaker connector). Or, use headphones
(connected to Headset connector) with a panel mic (con-
nected to the Mic connector).
Description: Typically, you will use the MKP-4 either
with a panel microphone and a speaker or with a headset.
The special applications setting is seldom used.
DIP Switch 5
Open: Default setting. Latching turned on.
Close: Latching turned off.
Description: An intercom key can always be turned on for
momentary conversation by pressing and holding the key
during the conversation. There is also an electronic latch-
ing feature that lets you tap intercom keys to turn them on
or off. This permits convenient hands-free conversation.
However it can also result in a talk circuit being left on
unintentionally. For example, a key that talks to a public
address system could be accidentally left on. Or an IFB
key (a type of key assignment that is often used by a di-
User Instructions MKP-4 Keypanel 9