SPECIAL INSTRUCTIONS
Battery Replacement
The 8 yr. lithium battery is located on
the back of the circuit board under the metal battery terminal
clips. Replace with Panasonic or Rayovac BR2325 (or equivalent).
Re-installing Logic Module
Carefully plug the 10 wire cable
straight into the connector on the rear of the logic module. The
sawtooth shape on both connectors must line up to allow the cable
connector to be seated. Engage the cut-aways on the right side of
the logic module with the guides in the plastic terminal block and
snap the left hand side in place. It may be necessary to use a small
screwdriver to push the left hand retaining tab slightly to the left
to allow the module to snap in place.
Removing Power Module
(required to change input
voltage or to access rear
power input terminals on 24
volt model)
Remove the logic
module. Remove the (3) screws that
secure the power module to the
enclosure. Use the logic board
retaining tab to lift the power
module out of the enclosure.
27
Next Generation
Ground Wire
Connect To Case
Ground Below
Power Module
Installed In
Enclosure
POWER MODULE
(front view)
SPECIAL INSTRUCTIONS
Enclosure Mounting
The top mounting hole on the enclosure
bracket is slotted; it is not necessary to remove the power module
unless you want to change the input voltage. If the change is
required to meet your available voltage, remove the power module
before mounting the enclosure. Mount the enclosure with #8 or
10 pan head or #6 or 8 hex head screws. The cover can be
removed by lifting upward off hinges for convenience in
installation.
WARNING:
Disconnect all power at the service panel before
removing the logic module.
Removing Logic Module
(required for wiring). Pull the
retaining tab to the left and lift logic module away on the left side.
STOP:
Disconnect cable from rear of logic module by pulling
straight back on the cable.
Opening the Logic Module
To remove the metal logic module
cover, remove the screws on the
back and lift off, exposing the circuit
board. Reverse steps to replace cover.
The following three procedures
require cover removal.
Converting to 24 Hour
Display Mode
The time switch is
shipped with 12 hr.
AM/PM
timekeeping; 24 hr. is available by
removing the jumper from the pin
connector on the circuit board. The jumper(s) may be stored for
later use by reinstalling on the outer pins only.
Daylight Saving Time Override
Override the automatic
DST adjustment (in Arizona, Hawaii and parts of Indiana) by
removing the jumper on the circuit board.
26
Pull
Swing Up
SUN
1
MON
2
TUE
3
WED
4
THU
5
FRI
6
SAT
7
WK
DY
8
WK
ND
9
ALL
0
AM
PM
PULSE
INTVL
ASTRO
PROG
REV
SET UP
HLDY
CLEAR
COPY
HELP
OK
ON/OFF
ON/OFF
ON/OFF
ON/OFF
