Honeywell DCP552 Mark II - Manual (Page 93)

6-11
Chapter 6. OPERATION
6 - 3 Selecting Programs
A total of 49 programs can be selected with the operation keys.
■ Selecting program numbers
• Press the PROG key in the READY program run mode and basic display
status. The program number starts to flash.
• Press the PROG key when the program or segment number starts flashing to
cycle through set program numbers when several programs have been set. The
segment number is set to 1.
• Use the ↑ or ↓ key when the program number is flashing to select a program
number regardless of whether a program has been set or not. The segment
number is set to 1.
• Use the ↑ or ↓ key when the segment number is flashing to select a segment
number. When no program has been set, only 1 can be selected. When a
program has been set, any of the set segments can be selected.
• The message panel displays the program tag when a program or segment
number flashes. The 8-character tag display is off when no program has been
set.
• Press the RUN key to start RUN mode operation from the displayed segment
number when the program or segment number is flashing.
Handling Precautions
• Programs cannot be selected during external switch input.
• Selections cannot be made in fixed command control mode, RUN,
HOLD, END and READY FAST modes.
• When variable parameter PA0 4 is set to 0, separate program numbers
can be selected for CH1 and CH2 using the keys. When variable
parameter
PA04 is set to 1, only the same program number can be set
for CH1 and CH2 using the keys.
• When variable parameter PA04 is set to 1, the RUN mode can be
invoked with the RUN key only when a program with the selected
number is set both in CH1 and CH2.
Basic display status
Program number flashes
PROG key
PROG key ↑ , ↓ keys
← , → keys
ENTER, DISP and RUN keys
→ key
← key
Segment number flashes
PROG key ↑ , ↓ keys
← , → keys
ENTER, DISP and
RUN keys