Skutch Electronics CK-1A - Manual (Page 3)

Page 3 of 5
5- Locate the CK-1A "SENSOR BOARD", peel off the protector paper from the
bottom of the sensor board, and carefully place it OVER the LINE 1 and LINE 2
selection Push Buttons on the AT&T base set as shown in Fig. #4. Make sure the the
holes in the back of the Sensor Board are directly over the lights on the buttons.
6- Connect the Sensor Cable to the Sensor Board as shown in Fig. #4. Make sure that the
“Down” sticker on the “Sensor Cable” connector faces down.
7- Connect the POWER CUBE from the CK-1 box to 115VAC power. That's it!
Base Set Operation:
To select line one, simply press on the tab on the CK-1A sensor board labeled “1”, then
pick up the telephone. For line two press the tab labeled “2”, then pick up the handset.
Fig.4
2
Fig. #5