Bacharach H25-IR PRO, User Manual

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H25-IR PRO Instruction Manual Operation
P/N: 3015-5678 Rev 6 39
2X RANGE (DEFAULT DISPLAY) 3X RANGE
4X RANGE 2X RANGE
Figure 5-4. Sample 2X, 3X, and 4X Range Displays in the Graphic SEARCH MODE Screen
NOTE: When using the graphic display style, the maximum range value is shown above the right-most limit of
the bar graph. When using the numeric display style, the maximum range value is shown in text format below
the gas reading. Refer to Figure 5-1.
To provide the ability to scale up the range from the default of 2 times (2X) the alarm SETPOINT, the user may press the
RANGE button. Doing this will cycle through the following scaling:
•
First press = 3X scaling
•
Second press = 4X scaling
•
Third press = return to 2X scaling
The scaling repeats in this loop. This feature operates for both data presentation methods (Graphic and Numeric) and for
both Search and Measure modes. The range values displayed on the screen change accordingly to show the scale. The
placement of the vertical line delineating the alarm setpoint is moved to the left to show the change in scale.
5.3.6. Setup (and Right Arrow) Button
The SETUP button is used to access and scroll forward through the three main menu screens
from the Search Mode or Measure Mode screen:
•
BASIC SETUP screen (see Basic Setup Screen on page 45)
•
ADVANCED SETUP screen (see Advanced Setup Screen on page 53)
•
DIAGNOSTICS screen (see Diagnostics Screen on page 74)
Refer to these individual screens later in this section for more information.
GAS TYPE = R134A
0
40.0
ALARM >= 20.0 G/YR
SEARCH {---------}
GAS TYPE = R134A
0
60.0
ALARM >= 20.0 G/YR
SEARCH {---------}
GAS TYPE = R134A
0
80.0
ALARM >= 20.0 G/YR
SEARCH {---------}
GAS TYPE = R134A
0
40.0
ALARM >= 20.0 G/YR
SEARCH {---------}