Scrolls through selectable fuels (see 4.1.1, 4.1.3, 4.1.4 & 4.1.5)
Switches between ºC and ºF (see 4.1.6 & 4.2.1)
Scrolls through mbar, kPa and inH
2
O (see 4.3.1)
Selects
“Pass” on the Let/By, Tightness Test (see 4.4)
Moves up through the Stored Data Addresses (see 5, 7 & 8)
Switches between Efficiency Options (see 4.1.1, 4.1.3, 4.1.4 & 4.1.5)
Zeroes pressure reading (see 4.3.1 & 4.4)
Selects “Pass” on the Let/By, Tightness Test (see 4.4)
Moves down through the Stored Data Addresses (see 5, 7 & 8)
U
sed to “HOLD” Data on Screen (see 6)
Scrolls through Flue Gas Analysis Function Screens (see 4.1 & 6)
Starts & Moves through the Let/By, Tightness Test (see 4.4)
Starts & Stops the CO Build-Up Test (see 4.5)
Allows you to choose a Stored Data Address (see 5, 7 & 8)
Sends stored data to a separate infrared printer (see 8)
Allows you to view stored data on the display (see 7)
Stores/Saves readings to memory (see 5)
Moves you through the 6 Functions (see 4)
Turns Backlight ON and OFF (see 4)
Used to Exit Review or Print Functions (see 7 & 8)
Turns the instrument ON and OFF (see 3 & 9)
Summary of Contents for 717R
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