Caron 6545 - Manual (Page 53)

6540 Series Operations Manual Rev_I.docx 4/7/2014 53
 Is there a temperature calibration factor applied?
 Is there free air flow (no obstructions) next to all of the air vents on the front, right and back sides?
Unit reaches temperature set point but won’t stabilize
 Are both access ports closed?
 Has the door been open within 30 minutes?
 Have the lights cycled on or off within 30 minutes?
 If the chamber has humidity control, is it stable?
Unit won’t reach humidity set point
 Are both access ports closed?
 Is the humidity set point within the unit specification range?
 Has the unit stabilized for 2 hours?
 Is the ambient temperature between 20ºC-25ºC?
 Is the drain draining? No kinks or up-hill traps in the line? Cycling power resets any silenced alarms.
After turning the unit on, wait 1 minute to see if ‘Water not draining properly’ alarm activates.
 Is there a humidity calibration factor applied?
 Is there free air flow (no obstructions) next to all of the air vents on the front, right and back sides?
 Is there adequate water supply? Cycling power resets any silenced alarms. After turning the unit on,
wait 1 minute to see if ‘Water not filling properly’ alarm activate