Specifications

Operation
4.5 Warm-up Screen
BACHARACH, INC.
PCA xx
WARMUP yy
Where: xx = Instrument Model Number
yy = Counts down from 60 seconds
PCA
As soon as the ON/OFF key i s pressed, the instrument’s serial number and
software version number are displayed for approximately 3 seconds. To
continuously display these items, hold down the ON/OFF key a t start-up.
The warmup cycle continues after the ON/OFF key i s r e l eased.
The Warmup Screen is displayed during the analyzer’s 60 second warmup
cycle, during which time the “Warmup” value (yy) counts down to zero.
After the warmup cycle is complete, (and if the unit is working correctly)
the instrument will flash NO ERRORS DETECTED and go directly to
the Combustion Test Screen (Section 4.7). If there is a problem, however,
with one or more of the sensors, the Sensor Status Screen (Section 4.6) is
displayed.
Front Panel Key Functions:
– No Action
–
No Action
–
No Action
–
No Action
–
No Action
–
Toggle Backlight ON/OFF*
– Turn analyzer OFF*
* The LIGHT button will always turn the backlight on and off, while the ON / OFF
k e y will always turn the analyzer on and off. These two keys will not be
mentioned in the remainder of this section.
4-8 Instruction 0024-9219