Table of Contents
Advertisement
When the pump is switched off "-PO-" is displayed instead of the O
, CO & CO
2
2
readings. The analyser also displays "PUMP OFF" on the top line approx every 40
seconds.
NOTES:
1) The pump will not switch off if the CO reading is above
20ppm . This helps
to protect the CO sensor from damage.
2) The pump will automatically switch itself off when the rotary switch is set to
Menu, Status, Pressure, Tightness or Differential Temperature.
ZEROING THE PRESSURE SENSOR
To re-zero the pressure sensor when "Prs" is selected on the dial, press and hold
/
until the top line display shows CAL ZERO.
PRINTING DATA
Press and quickly release
/
to start the analyser printing. The analyser
displays a series of bars until this is completed. Press and release the key again to
abort printing.
Make sure the printer is switched on, ready to accept data and its' infrared receiver is
in line with the analyser's emitter (on top of the analyser).
STORING A SET OF READINGS
Press and hold
/
for approx. 2 seconds.
The top line briefly displays the log number.
Note: This STORE function is inhibited in normal operation if the pump is
switched off.
USING
/
/
BUTTONS
The function buttons below the symbols
/
/
are used to navigate through
the menu when the rotary switch is set to MENU – See USING THE MENU, Section 5.
Page 11
Hide quick links:
Advertisement
Table of Contents
