Analyser Problem Solving - Kane 458s Manual

ANALYSER PROBLEM SOLVING

FAULT SYMPTOM
• Oxygen too high
• CO2 too low
• Batteries not holding charge
• Analyser not running on mains adapter
•Analyser does not respond to flue gas
• Net temperature or Efficiency calculation
incorrect
•Flue temperature readings erratic
• T flue or ΔT displays (-N/F-)
• EFF or X-Air displays (- O2++-)
• Analyser just continually beeps
CAUSES / SOLUTIONS
• Air leaking into probe, tubing, water trap,
connectors or internal to analyser
• Batteries exhausted
• AC charger not giving correct output
• No fuse
• Particle filter blocked
• Probe or tubing blocked
• Pump not working or damaged with
contaminants
• Ambient temperature set wrong during
Automatic Calibration
• Probe not connected
• Faulty connection or break in cable or plug
• Probe not connected.
• Faulty connection or break in cable or plug
• CO2 reading is below 2%.
• 02 > 18%
• Turn dial back to MENU and press
• Turn dial back to Tightness and press
KANE 458s MANUAL 29