Edwards Signaling B-ERX-2100 - Manual (Page 2)

P-047550-1610 ISSUE 1
MAINTENANCE
CAUTION
This unit is not serviceable or repairable. Should the unit
fail to operate, contact the supplier for replacement.
If this product should fail to operate, disconnect it from the tele-
phone line and determine if the problem is in the telephone line or
the device. If this product is defective, discontinue its use and
obtain a replacement.
Figure 1. Modular Indoor Unit
Figure 2. Hardwire Indoor Unit
Figure 3. Weatherproof and Explosion Proof Units
Figure 4. Electrical Connections