Skutch Electronics CK-1A4 Rev.2 - Manual (Page 3)

Page 3 of 4
4- Connect the short modular cord from [1&2 to Phone] on the CK-1 to the [L1/L2] jack
on the Phone.
5- Connect the short modular cord from [3&4 to Phone] on the CK-1 to [L3/L4] jack on
the Phone.
6- The audio cord that comes with the CK-1A4 is ONLY used for CD Players. If you
have a digital player, then you should be using the audio cord that came with your digital
unit. Connect the proper audio cord from your music source, to the AUDIO IN jack on
the back of the CK-1 box.
7- Connect a MOD cord from Telephone Wall Jack 1&2 to [1&2 to Line] on CK-1.
8- Connect a MOD cord from Telephone Wall Jack 3&4 to [3&4 to Line] on CK-1.
9- Connect the POWER CUBE from the CK-1 box to 115VAC power.
Testing the System:
1- Pickup line 1 on your telephone. The line one LED on the SENSOR BOARD should
light up.
2- Repeat this test for lines 2-4. If all lines light up when picked up, the CK-1 is working
properly. If the lights on the SENSOR BOARD do not light up, then
a) Make sure that the CK-1 and Phone is connected to power.
b) Make sure that the SENSOR BOARD is aligned properly. (Fig 2)
L1/L2
L3/L4
Fig #3
1&2 to Phone
3&4 to Phone
Audio Cable