26
ED50/ED100/ED250
09-2021
DL4617-003
dormakaba ED50/ED100/ED250 OHC Header
Setup and Troubleshooting Instructions
Chapter 11
11.3 ED50/ED100/ED250 OHC power on
11.3.1 Conditions prior to power on.
1. 115 Vac branch circuit to operator is energized.
2. Operator motor is cold.
CAUTION
Motor must be cold for learning cycle!
11.3.2 Mode switch to CLOSE position.
1. Set Mode switch to CLOSE position
11.3.3 Power switch to ON position.
1. Set power switch to ON position.
11.3.4 System checks
(Fig. 11.3.4
).
• System check, series of letters and numbers rapidly
displayed (
5
).
• Control unit self check, two segments jumping back
and forth (
6
).
• Horizontal dashes move up and down (
7
).
11.3.5 4 button keypad down button
1. Press four button keypad down button:
• While 2 digit display segments move up and down (
7
),
letters and numbers will change if required to display
correct orientation.
2. Display scrolls (
8
):
• Device ID (Ed 250 as example)
• Firmware version (format F x x x x)
3. Program mode display.
• Program mode (
9
) will be displayed indicating
system requires further parameter settings.
TIPS AND RECOMMENDATIONS
If pressing down button (Para. 11.3.3) does
not result in desired display orientation, return
to Para. 11.3.3, turn power button off, then
back on to repeat steps.
Fig. 11.3.2 115 Vac power module
Fig. 11.3.1 Mode switch,
3
Power switch
4
115 Vac power
module
Fig. 11.3.3 4 button keypad,
2 digit display
Fig. 11.3.4 2 digit displays on
power up
Two digit displays
5
System check
6
Self check
7
Horizontal dashes
up and down
3
Four button
keypad
4
Two digit display
Fig. 11.3.5 Device ID, firmware
version display
Fig. 11.3.6 Program mode
8
Device ID,
firmware version
display
9
Program mode
display
5
6
7
9
4
3
> 3s Reset
< 3s Quit
> 3s
PRG
< 3s
LEARN
Fact-Setup
> 3s
> 8s
3
4
8
Close
