Kane KANE251, Руководство пользователя

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Page 10
Switching off the Analyser:
Press the ON/OFF button to switch the analyser OFF. The display counts
down from 29 with the pump on to clear the sensors with fresh air – if the
flue probe is still connected, make sure the analyser and probe are in
fresh air.
Press the SEND/PRINT button to abort the off count down and return to
making measurements.
Note: The analyser will not switch off unless the CO reading is below
40ppm.
Backlight & Data Freeze:
Press the backlight button for 1 second to freeze the current data on the
screen. Press the backlight button for a 1 second to disable the freeze
function.
Press the backlight button for 2 seconds to switch on the analysers
display backlight. Press the backlight button for 2 seconds to disable the
backlight.
NOTE: Use of the backlight significantly increases the current drain
on the batteries.
Switching the PUMP on / off
The analyser operates normally with the pump on.
Press the PUMP button to witch the pump off and on
When the pump is switched off “–PO-“ replaces the readings on the top
line of the display. The analyser also displays “PUMP OFF” on the top
line approximately every 40 seconds
NOTE: The pump will not switch off if the CO reading is above 40ppm.
This helps to protect the CO sensor from damage.
The pump automatically switches itself off when the rotary dial is set to
Menu, Status and Temp if the CO value is less than 40ppm.