Bacharach Portable Combustion Analyzer 24-9351 - Manual (Page 24)

PCA
Instruction 24-9351 4-8
Operation
* The button will always turn the backlight on and off, and the key will
always turn the analyzer on and off. These two keys will not be mentioned
in the remainder of this section.
4.5 Warmup Screen
BACHARACH, INC.
PCA xx
WARMUP yy
Where: xx = Instrument Model Number
yy = Counts down from 60 seconds
As soon as the key is pressed, the instrument’s serial number and
software version number are displayed for approximately 3 seconds. To
continuously display these items, hold down the
key at start-up. The
warmup cycle continues after the key is released.
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 with error message(s) appearing at the bottom of the screen.
Front Panel Key Functions:
– No Action
– No Action
– No Action
– No Action
– No Action
– Toggle Backlight ON/OFF*
– Turn analyzer OFF*