[time-nuts] Ultralink WWVB receiver manuals?
Hal Murray
hmurray at megapathdsl.net
Thu Mar 29 21:57:24 UTC 2018
>From info for a 332A, YMMV, etc...
> (a) is the 6P6C modular cable
> connecting the receiver and decoder straight, or reversed
Receiver/decoder cable RJ11-4/6 wired pin 1 to pin 1 - 500
feet maximum length
> (b) what are the four DIP switches on the back of the 333 used for?
Option switches - 4 position dip switch provides installed
option selection as follows:
1 Battery backup - ON is enabled
2 Report time each second - ON is enabled
3,4 Reserved
Backup Battery Enable
Upon power up, place Option Switch 1 in the ON
position to enable RTC battery backup. During ship-
ment and periods of no use, set this switch to OFF to
avoid battery cell reversal.
Reset
The decoder may be reset by removing power and
setting Option Switch 1 to OFF for a few seconds.
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