Watts Autotrol 263 / 268 (Logix Series) - Manual (Page 26)

26 DETERMINING IF YOU HAVE A 740 OR 760 CONTROL
Rev A
DETERMINING IF YOU HAVE A 740 OR 760 CONTROL
If you are unsure of your control model, simply remove the cover and
disconnect the controller module from the control valve. In the back of the
control valve is a silver label that will show your model number and
version revision.
Figure 16
GENERAL 700 SERIES INSTRUCTIONS
700 SERIES CONTROLLER
Power Loss Memory Retention
The 700 Series controllers feature battery-free time and date retention
during the loss of power. This is designed to last a minimum of 8 hours
depending on the installation. The controller will continue to keep time and
day in dynamic memory while there is no AC power.
The controller will not track water usage on volumetric demand controls in
the event of a power failure.
All programmed parameters are stored in the 700 Series static memory
and will not be lost in the event of a power failure. These settings are
maintained separately from the time and day settings.
Motor
The 700 series controller uses a standard 12-volt AC motor that works with
either 50 Hz or 60 Hz. The same motor is used worldwide and does not
need to be changed for different power conditions.
GE Infrastructure
Milwaukee, WI USA
Autotrol Brand
Model 740
12 V/
60 Hz/ 4W
VERSION 1.02
WO#4340000
Ser. No:
740090052683-3
Model number:
either 740, 740C or 760, 760C
Serial number with date code