TESTO 350 S - Product Description; Analyser Box Overview; Analyser Box Control Elements and LEDs

3. Product description
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3.1 Analyser box
3.1.1 Power supply
Power is supplied to the analyser box either via the:
·
Mains adapter
·
Testo rechargeable pack (0515 0098)
3.1.2 Control elements and connections
3.1.3 LED status display
3. Product description
Ambient air temperature
Combustion air temperature
Gas connections
Dilution
Trigger / alarm
Mains connection
Bus / data
Integrated differential
pressure/velocity measurement
Status LEDs
Integrated Peltier gas preparation
Dirt filter
Condensate collector
Particle filter
Contacts for Testo databus
Gas outlet (exhaust)
Fresh air inlet
LED1 (Power):
Mains operation Green/Permanent
Battery operation (batt. full) Green/Flashing
Battery operation (batt. empty) Red/Flashing
Battery recharging, Off mode Off
LED2 (Status):
Measuring Green/Permanent
Fresh air/Zeroing Green/Flashing
Defect Red/Flashing
LED3 (Battery recharging):
Battery recharging (fast charge) Green, flashing
Batt. full, compensation charge Green, permanent
LED 1
LED 2
LED 3
Catch