Nice BIO Series Manual page 20

"BIO" SERIES QUARTZ RADIO CONTROLINDIVIDUALSELF-LEARNING CODE
DESCRIPTION
The "BIO" individual code system is made up of:
- 1, 2 or 4 channel transmitters (BT1K, BT2K, BT4K)
- Receivers with 1 or 2 channel terminal connections (BX1K, BX2K, BXB2K) and special 2 channel version
(BB2BK)
- Receivers with 1 or 2 channel coupling connections (BXIK, BXI2K).
- Modular receivers up to 4 channels (BBMK, BBMK220)
- Memory card for 60 or 250 codes (BM60 or BM250)
- Charged antenna (ABK - ABKIT)
The special version receivers are
equipped with a working program
(softuare) with additional functions.
(See the instructions).
INSTALLATION
Transmitters:
The transmitters do not require any
setup. They are immediately operatio-
nal, each with its own individual factory
pre-set code.
Fig. 1
- 20-
LED
KEY 1
KEY 2
KEY 3
KEY 4