ISSUE 1.0
5.
Replace the Upper housing and tighten the screw.
Wall-mount
bracket
5.5.2 Connecting the Doorphone/External Sensor Device
The Doorphone Box/Security Sensor device configuration is assigned using by hardware switch
setting on the 308U-A1/082U-B1.
1.
Use Needle-nose pliers to set the switches J8 and J9 to the DOOR1 (Sensor1)/DOOR2 (Sensor2)
side as required. (The default is SLT1/SLT2 side.)
Activation of sensor mode should be set on Doorphone by "Hard-Switch".
Hardware Manual
Hole
Attached screws
Figure 2-114 Doorphone
SL2100
Upper housing
Hook
Screw
2-81