Watlow Series 734 Program - Manual (Page 5)

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WATLOW Series 733/734 Program Manual Programming, Chapter 3
Chapter 3 The Program Mode
Entering the Program Mode
The Program mode configures the Series 733/734 menus.
Press the UP/DOWN keys simultaneously for 5 seconds. Both LED's
above these keys are lit while in the Program mode. If there are no key
activations within 1 minute, the control automatically exits the Program mode.
Press the appropriate menu key to program.
The display shows the SP1 (Step 1 set point) parameter [SP`1] , while the
Menu LED is lit, and Zone LED (if applicable) is flashing.
The SP1 parameter alternately flashes with its current menu status. Use the
UP/DOWN keys to select the desired value for the parameter. Press
the menu key to advance to the next parameter.
You can reach the Program mode only from the Operation mode. If you are
running a menu, the unit quits running and beeps for 15 seconds, alerting you
the program stopped. Not all parameters are visible in this menu, depending on
the control configuration and model number.
Program
Figure 2 -
The Program Mode
˜
NOTE:
A dash "_", repre-
sents a menu step
number. This can
be a 1, 2, or 3.
˜
NOTE:
On dual zone units,
pay close attention
to the LED's on the
733/734. The SP _
parameter is
displayed twice, but
refers to Zone 1 or
Zone 2 depending
on which LED is
flashing.
SERIES 733
TL W WA
8 10 12 1 3 5 2 4 6 7 9 11
EVENT LOAD 1 READY
MENUS
( )
( )
( )
( )
( )
( )
( )
SP _
SP _
E _
Ec
Ac
LOC
t _
Events
Time
Error clear
Alarm clear
User lock out
00 00 :
Zone 1 set point, Step 1, 2 or
Zone 2 set point, Step 1, 2 or
2 Press any menu key
Operation Menu
= Parameter may not appear depend-
ing on control configuration and
model number.
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