Bacharach H25-IR Carbon Monoxide Alarm User Manual


 
H25-IR Preparing for Operation
Instruction 3015-4342 15
2.5 Configuring the SETUPS Function
There are four user-defined Setups that allow the operator to quickly switch between frequently used
combinations of Gas Type, Range, Feedback Mode, Setpoint, and the Auto Zero Off condition. Program the
four Setup configurations as follows:
First enter the Setups menu by pressing both the ENT and ESC buttons on either the instrument’s front
panel or Smart probe at the same time to display the Main menu. Next, use the Up and Down buttons to
highlight “SETUPS”, and then press ENT to display the Setups menu.
Main Menu:
SYSTEM
LOG
SETUPS
CAL DATA
DIAGNOSTICS
NOTE: The names listed in the Setups menu are user defined, and may vary from what is shown above.
From the Setups menu, use the Up and Down buttons to highlight the desired Setup. Press ENT to select
that Setup and display its Configuration menu.
From the Configuration menu, use the Up and Down buttons to highlight the desired function. Press
ENT to select that function and display its setup screen. Perform the appropriate setup procedure as
described in Sections
2.5.1 thru 2.5.6.
2.5.1 Setup Name
The SETUP NAME function allows the operator to give each Setup a unique name that will appear on the
Data Display screen. Use the Left and Right buttons to move the blinking cursor across the screen to
highlight the character to be modified, and then use the Up and Down buttons to modify that character.
When finished entering the desired characters, press ENT to save the new name.
2.5.2 Range
The RANGE function sets the sensitivity of the gas-level graphical display (bar graph located at the
bottom of the display), audible tone frequency, and the hand-held probe’s LED blink rate in relation to the
detected gas level. Use the Up and Down buttons to highlight the desired sensitivity. Press ENT to save
the selection.
NOTE: The range setting has no affect on the accuracy of the gas reading as displayed on the instrument
when making a leak-rate measurement.
SETUP NAME #1
SETUP NO. 1
Setups Menu:
SETUP NO.1
SETUP NO.2
SETUP NO.3
SETUP NO.4
Configuration Menu:
SETUP NAME
RANGE
GAS TYPE
FEEDBACK MODE
SETPOINT
SEARCH AUTO ZERO
RANGE LG
SETUP NO. 1 MED
SM