8
SW Main
for firmware update (for technical support only)
DIP Switch Position Pin#1 Pin#2 Pin#3 Pin#4
Normal Operation Mode
6
OFF []
OFF []
ON [] OFF []
Firmware Update Mode
7
ON [] ON [] OFF []
OFF []
Note
6
Factory default for SW Main: Pin#1-OFF
[]
, Pin#2-OFF
[]
, Pin#3-ON
[]
, Pin#4-OFF
[]
.
PLEASE MAINTAIN THIS SETTING AT ANYTIME FOR REGULAR USE!
7
Sequence for firmware update
[1]. Power off the HSW44C.
[2]. Set the DIP switch position to Firmware Update Mode.
[3]. Power on the HSW44C.
[4]. Power off the HSW44C.
[5]. Set the DIP switch position to Normal Operation Mode.
[6]. Power on the HSW44C.