Centurion CP72SR5 Oxygen Equipment User Manual


 
27
CP81
control card
L1
L2
STATUS
TEST
SET
CP81
control card
L1
74
L2
STATUS
TEST
SET
EXIT GATE LIMITS ROUTINE (A5 ONLY)
If the gate limits described on page 26 are successfully completed,
then LED L2 will be ON.
- Position SET link as shown above to exit programming unless
proceeding to other menus.
74
FUNCTIONS SELECT
Several different functions can be programmed. The procedure which is similar for all
functions is described below in conjunction with TABLE 2 on page 28
STEP 1 - Ensure controller is in Programme Mode (see page 21).
STEP 2 - Press and hold the TEST pushbutton while monitoring LED L1.
STEP 3 - L1 will flash once then go off, twice in short succession then go off, 3 times
then go off, etc. The number of flashes represents the menu number.
STEP 4 - Release TEST button when the required main menu (see Table 2, page 28) is
selected.
STEP 5 - To select the sub-division of the main menu (see RHS of Table 2), press and
hold the TEST pushbutton, while monitoring the STATUS LED to count
flashes. The number of times the STATUS LED flashes represents the sub
menu number.
STEP 6 - Release TEST pushbutton when the required subdivision is selected. L2 will
come ON to indicate that the controller is back in PROGRAMME MODE and
another FUNCTION or TIMER (refer to procedure on page 29) can be
programmed.
STEP 7 - Remove SET link when all programming is complete.