Binder CB 160 - Controller Issues; Open Door Issues

CB (E6.1) 07/2017 Page 127/145
Fault description / indication
Possible cause
Required measures
Condensation on the divided
inner door, gas-proof.
Chamber placed on very cold
floor.
Place the chamber on a BINDER
stand to increase the distance to the
floor.
Door gaskets defective.
Replace door gaskets
Doors not closed properly.
Close door properly.
Humidity set too high.
Reduce humidity (chap. 6.4).
Door heating set too low.
Contact BINDER Service to adjust
the door heating
Too low humidity inside.
Humidity set too low.
Increase humidity (chap. 6.4)
Chamber door not properly
closed.
Completely close chamber door.
Door gasket defective.
Replace door gasket.
Permadry™ pan empty.
Fill the outer Permadry™ pan with
water up to the marking on the inner
pan with distilled, sterile water. The
pan must have thorough contact to
the bottom of the inner chamber, see
chap. 4.2.
21.7 Controller
Fault description / indication
Possible cause
Required measures
No entries to controller
keypad possible.
Notification
“Key lock”.
Key lock activated.
Enter the key lock password (chap.
8).
21.8 Open door
A door contact switch serves to check the state of the outer door. When the door is open, temperature,
CO
2
, and O
2
(chamber with O
2
control) control are turned off.
Indication
Possible cause
Required measures
Outer door open
(longer than the
selected alarm delay
time)
Alarm message
“Door open”
Outer door open or not properly
closed.
Confirm the alarm (chap. 11.4). Close
the door. The triggered zero-voltage
relay alarm contact switches back.