[time-nuts] FTS-1050A battery pack?
8sdjb at trio.plala.or.jp
Wed Feb 14 22:18:51 EST 2007
I checked service manual for the FTS-1050A/015 that describes parts
number as follows:
BT1 BTRY, 12V, 5AH 0800-0016
BT2 BTRY, 8V, 5AH 0800-0027
BT3 BTRY, 8V, 5AH 0800-0027
I requested those parts to service department of Symmetricom and then
person wrote as follows on today:
I am sorry but we do not sell these parts for the 1050A. Perhaps you could
consider sending them in for repair, and the batteries can then be replaced
If you do wish to have any of these repaired, please use the RMA form on our
web site, and send to the attention of XX.
Sorry I don't have any comments above mentions.
I checked and purchased those compatible replacement parts as follows:
Those sealed lead acid batteries as Hawker Energy Cyclon Batteries formally
P/N 0800-0016 :available
P/N 0800-0027 :no answer, may be special order parts
Replaceable batteries as follows and available, those batteries easy get
12V, 5AH 0800-0108 Qty:1
8V, 5AH 0800-0104 Qty:2
I already ordered those replaceable batteries for my FTS-1050A/015 and
Please note don't use series two 12V batteries for this 28V system design
then please use series two 8V and one 12V batteries for FTS-1050A and
----- Original Message -----
From: "John Ackermann N8UR" <jra at febo.com>
To: "Discussion of precise time and frequency measurement"
<time-nuts at febo.com>
Sent: Sunday, February 11, 2007 7:50 AM
Subject: [time-nuts] FTS-1050A battery pack?
>I have a nice FTS-1050A that came without its battery pack. I'd like to
> put one together for it.
> Can anyone tell me the battery layout -- number and type of cell, and
> physical arrangement -- so I can try to reconstruct it?
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