9
Battery Back-Up
(Uses a standard 9-volt alkaline battery.)
Features of Battery Back-Up:
• During power failures, the battery will maintain the time of day as long as the battery has power. The
display is turned off to conserve battery power during this time. To confirm that the battery is working,
press either button and the display will turn on for five (5) seconds.
• If power failure occurs while system is regenerating, the Signature 2 will motor to a shut off position
to prevent constant flow to drain. Depending upon system pressure and other factors, it is possible to
observe a reduced flow to drain during this step. After power is restored, the Signature 2 will return
and finish the cycle where it left off prior to the power interruption.
• When used without battery back-up, during a power failure, the unit stops at its current point in the
regeneration position and then restarts at that point when the power is restored. The time will be
offset by the increment of time the unit was
without power, so it is necessary to reset the time of day
on the unit. No other system will be affected.
- Pressurizing The System -
1. Make certain Signature Series Control Valve is in
SERVICE
position.
2. Slowly rotate bypass valve to the
SERVICE
position. (Position of bypass lever is parallel to inlet / outlet piping.)
3. Open the nearest faucet to evacuate air from plumbing lines.
4. Check for leaks! If water is observed leaking from bottom of bypass, close and open bypass lever several times to
seat o-rings. Exercise bypass valve.
5. After air is evacuated from plumbing lines, close bypass (position of bypass lever is perpendicular to the direction of
inlet pipe) on bypass valve.
Installation
