Page 10
3001002 Rev. P
Section 4
Controls, displays & connections
Rear view
1. Hinged door
• Open forward to install or remove disposable water path
2. Vent
3. Access panel for oxygen sensor (see note)
4. Pole clamp
5. Power cord connection and fuse holder
6. DISS or NIST oxygen connection
7. DISS or NIST air connection
8. Gas inlet filters and traps
Note
: Write an expiration date on the O
2
sensor cell that is one year from
the date it is removed from its packaging with a permenant marker.
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