108
ED50
01-2020
DL4615-001
dormakaba ED50 Installation Instructions – Fine cover
Appendix C
108
ED50
C.7 dormakaba handheld; firmware update
Fig. C.7.1 Handheld power on sequence
Fig. C7.2 Select communication menu
1
ENTER button
Fig. C.7.3 Enter Handheld user code
1. Connect Handheld to COM 1 port
(Para. 27.1) and power on.
• Handheld will boot up and display main
menu.
C.7.1 Firmware update procedure
CAUTION
For all firmware changes, set
program switch to CLOSE and
allow door to close completely
before any updates are made!
2. With Communication highlighted, press
ENTER.
3. Enter handheld user code and press
ENTER.
MAIN MENU
Files
User code
Communication
MAIN MENU
Files
User code
Communication
Searching text info
Version 1.0.4.8
Build Dec 15 2011
DORMA ASP
FatFS R0.05a (c)2008 ChaN
Connecting
User code: * * * * * *
Address: 1