IR310 Staff and IR315 Duty Station Operation
Call Button/Call-Placed Light: The call button is used to place a call to the master. The call light will
flash to indicate that a call has been placed. On the duty station, it also indicates call information from
other stations sharing the same zones. See Priority Signals below.
Reset Switch/In-Use Light: The Reset button is used to cancel a call placed from the station. The light
illuminates whenever communication from the master station is engaged. On the duty station, it also
serves as a Tone-off button to silence low priority call tone annunciation. Once engaged, the tone will
only reactivate after all low priority calls have been cleared. Medium and High priority calls will over-
ride this and cannot be silenced.
Emergency Light: This is provided only on the duty station and is used to indicate call information
from other stations sharing the same zones.
Priority Signals: The duty station provides an additional annunciation device to the Tek-CARE300III
system. It will annunciate call information from other stations that share the same zone(s) by doing the
following:
Low Priority Calls: The call-placed light will flash and a tone will be emitted every 8
seconds.
Medium Priority Calls: The emergency light and call-placed lights will flash alternately
and a repeating tone will be emitted at a half-second rate.
High Priority Calls / Stat Service Request: The emergency light and call-placed light
will flash alternately at twice the rate of medium priority calls and a fast repeating tone
will be emitted at a quarter-second rate.
Speaker/Microphone: The speaker/microphone is used for voice communications and tone signaling.
Due to the high sensitivity of the speaker/microphone, it is not necessary to raise the voice above nor-
mal speaking levels to be heard.
To Place a Call: Press the Call button. The call-placed light will flash.
To Respond to a Call: Reply in a normal voice when spoken to.
To Cancel a Call: Press the Reset button until the call-placed LED is extinguished.
To Silence a Low Priority Call Tone: Press the Reset button. NOTE: If another call is placed, the tone
signal will resume until either the reset button is pressed again or the pending calls have been resolved.
NOTE: The IR315 Duty Station does not support locally connected code call devices.
NOTE: The IR310 can be changed to place a routine call to use as a resident speaker station. Turn dip-
switch 7 to the ONposition.
SF337C Water Resistant Pull/Pull Cord Emergency Switch Operation
Pull-Down/Reset Lever: The pull-down/reset lever is used to place and reset bath priority calls.
Call-Placed Light: The red light flashes to indicate call placement.
To Place a Call: Pull on the red lever, or pull down on the 7′ attached cord (if installed).
To Cancel a Call: Push the red lever to the “up” position. Calls must be reset at the point of origin.
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TekTone Sound and Signal Mfg., Inc. All Rights Reserved
IL1057 Tek-CARE300III Installation Manual | 21
System Operating Instructions