RKI Instruments Pioneer 4W - Manual (Page 63)

Pioneer Operator’s Manual (PRELIMINARY) Combustible Gas Transmitter • 17
Entering the Calibrate program
1. Open the Pioneer’s housing door, and locate the program buttons to the right of the
display screen.
2. Press the ENTER and UP/YES button simultaneously three times.
The Calibrate program screen appears.
NOTE: Once you enter the Calibrate program, the status lights, buzzer, and relays are
disabled until you exit the Calibrate program.
The Pioneer automatically exits the Calibrate program if you do not exit the
program before the calibration time-out setting expires. You can display and
change the calibration time-out setting in the Instrument Setup program
(see Chapter 4, Operation.)
3. Press the UP/YES, DOWN/NO, or ENTER button to continue.
The Select screen appears. The first line (channel 1) is flashing.
NOTE: The example used in this procedure describes a response test for Channels
3 and 4.
4. Press the DOWN/NO button two times. The third line (channel 3) is flashing.
5. Press the ENTER button to “select” Channel 3, then press the DOWN/NO button.
6. Press the ENTER button to “select” Channel 4, then press the DOWN/NO button.
NOTE: The description for Channels 3 and 4 changes to 4-20 Monitor when you “select”
Channels 3 and 4.
The Channels Selected screen appears.
A N Y T O H E R E K Y
V e r s i o n X . X X
C a l i r a t e b
E S C A E A b o r t P
N e x t
C H 1 S e l e c t e d
C
C
C H
H
H 2
3
4 S
S
S e
e
e l
l
l e
e
e c
c
c t
t
t e
e
e d
d
d N o
o
o
t
t
t
N
N
N o t
Y o u h a v e S e l e c t e d
t h e s e C h a n n e l s :
E N T E R N e x t , E S C P r e v
3 4 ,