Skutch Electronics CK-1R2 - Manual (Page 3)

Page 3 of 4
Testing the System:
1- Pickup line 1 on your telephone. The No."1" LED on the CK-1R2 Sensor Board
should light up.
2- Repeat this test for line 2. If both lines light up when picked up, the CK-1 Sensor
Board is mounted correctly. If either light does not light up, then
a) Make sure that the CK-1R2 and Phone is connected to power.
b) Make sure that the SENSOR BOARD is aligned properly.
Audio momentarily cuts out
In some cases the IN-USE light blinking rate, on a holding line is interrupted when you
pick up the other line. When this happens, the CK1-R2 will cut out the audio for about a
one second period. This is normal. This only happens occasionally.
Lights on CK-1 Box.
When you place a line on HOLD, the corresponding LED on the rear of the CK-1R2 box
lights up to confirm the Promotion-On-Hold condition.
Using Other models of telephones
The CK-1R2 will ONLY provide Promotion-On-Hold audio when a call is placed ON
HOLD from the 25250/25210 Base or any of it's cordless telephones. Only ONE
Align to this edge
Align to this edge
FIG #2