ISSUE 4.0
CEECO
Communication Equipment & Engineering Company
PROPRIETARY
8
4.0 OPERATION
To make a call, press the “Emergency” button located on the front of the
telephone and wait to hear dial tone. The LED (if provided) will illuminate red at
this time and the pre-programmed number(s) will dial out on the line. When the
call is complete, press the “Emergency” button again to hang up the phone. The
call will be terminated and the LED (if provided) will go out. If the phone is not
manually hung up, it will reset itself upon receiving a wink back from the far end,
or upon the expiration of the time entered in section 3.6 under Digit 3 (call time-
out feature).
If the telephone is equipped with an optional ADA LED light (visual call progress
LED), the LED will illuminate red when the emergency button is pressed. The
LED will flash red and green during the ringing cycle. The LED will then turn
green when the called party answers (within a max. four seconds). Thus, the
LED provides a visual indication of the call progress. In order for the ADA LED
to function, it must be activated by selecting “9” in section 3.6 under Digit 6.
NOTE:
CEECO cannot assume responsibility for the called party’s response.
5.0 RECOMMENDED TOOLS AND TEST EQUIPMENT
Volt/Ohm Meter
5/16" Nut driver
3/8" Nut Driver
Security Tool, CEECO part number 301-037
Flat Blade Screw Driver
DTMF Test Set