40
INDEX
R
regulatory compliance ...........35–37
repair...........................................34
RMA ............................................34
RS232 ........................ see interface
RS485 ........................ see interface
S
safety...........................................35
SELV.............................see caution
serial number.................................6
specifications.........................29, 30
stand .................................2, 12–16
T
termination.............................31–33
tones ...........................................18
troubleshooting......................26–28
U
UL .................................see caution
USB ............................see interface
V
ventilation.................................... 30
voltage ................2, 30, see caution
W
warranty ...................................... 34
white LED....................see indicator
window.................................... 4, 16
Y
yellow LED................see indicators
