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ED50/ED100/ED250 09-2021DL4616-011
dormakaba ED50/ED100/ED250 Owner's Manual
Overhead concealed header
Chapter 8
ED//ED header maintenance
. ED/ED/ED environment and cleaning
.. ED/ED/ED environmental
requirements.
ED/ED/ED overhead concealed header
assembly is designed to operate under the
environmental specifications shown in Table ...
.. Areas around door(s) and door swing radius.
Areas around doors and door swing radius must be kept
clear of all obstacles.
.. Cleaning of header.
WARNING
Cleaning of all header surfaces must be done
with Mode switch (Para. 3.5) in CLOSE position!
External surfaces of the header can be cleaned with a
damp cloth and commercial cleaning agents.
TIPS AND RECOMMENDATIONS
Abrasive (scouring) agents should not be used
as they may damage external surfaces.
.. Water and other liquids.
CAUTION
No water or other liquids must be sprayed or
spilled on ED50/ED100/ED250 overhead
concealed header!
Table 8.3.1 Operator environmental requirements
Fig. 8.3.1 ED50/ED100/ED250 overhead concealed
header
Ambient temperature to °F
. Operator status LEDs
Fig. 8.2.1 Operator status LEDs, header cover removed
.. Operator status LEDs.
. Red LED
Blinking codes are used to indicate "ln__" information
(system status or operating conditions) or certain
error codes "E__".
. Yellow LED
Maintenance interval indicator. When illuminated, an
indication the operator system has to be serviced.
. Green LED
• On, internal Vdc power is On.
• Off, internal Vdc power is Off.
TIPS AND RECOMMENDATIONS
Details on LED status codes and maintenance
intervals can be found in Appendix B –
Troubleshooting.
1 Red LED
2 Yellow LED
3 Green LED
1
2
3
4
5
6
4 Accessory terminal
board
5 OHC header
6 Power Off/On switch
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General
Weight and Dimensions
