Back View
Sample and Pressure Inlet Ports:
Connection for Flue Probe
(see pages 7 & 11)
Connection for Mini Pump Protection
Filter (see pages 7, 11, 23)
Connection for pressure tubing
(see pages 7 & 21)
Calibration and Information Label:
Displays calibration information and
serial number
Battery Compartment:
Holds rechargeable battery
Rubber Boot
Protects the instrument
Calibration and
Information
Label
Battery
Compartment
Rubber
Boot
Connection for
Mini Pump
Protection Filter
Connections for
Pressure Tubing
Sample and
Pressure Inlet
Ports
Keypad
Scrolls through selectable fuels (see page 8)
Switches between Gross and Net Efficiency (see page 17)
Switches between ºC and ºF (see pages 18 & 20)
Scrolls through mbar, kPa and inH2O (see page 21)
Moves up through the Stored Data Addresses
Increases data logging time intervals
Zeroes pressure reading (see page 21)
Moves down through the Stored Data Addresses
Decreases data logging time intervals
Scrolls through Combustion Analysis Displays (see page 17&18)
Scrolls through Function Screens
Turns temperature differential calculation ON/OFF (see page 20)
Turns ch2 temperature ON/OFF (see page 20)
Allows you to change the Date and Time (see page 24)
Allows you to choose a Stored Data Address
Sends stored data to a separate infrared printer (see page 27)
or IRDA adapter (p/n A767) (see page 31)
Allows you to view stored data on the display (see page 26)
Stores readings to memory (see page 25)
Starts and Stops data logging (see page 29)
Activates Tightness Test (see page 22)
Scrolls through and selects analyzer functions (see pages 20~24)
Turns Backlight ON and OFF (see page 9)
Turns the instrument ON and OFF (see pages 8 &9)
Print
COM
Recall
Store
Logger
Func
Scroll
Enter
4
5
