DG Flugzeugbau DG-1001M Flight Manual page 116

13. "Raise Gear" = Landing gear should be retracted, appears 8 minutes after
take-off in case the landing gear is still extended.
14. "Starter Run" = Starter motor didn't disengage and is producing electric
power, stop the engine immediately to prevent damage of the control unit.
This message can't be erased by pushing the selector knob.
15. "CBox OvrTemp" = Starter motor control in control unit above temperature
limit. If this warning appears don't operate the starter motor any more. If
possible switch off the main switch.
16. "Battery Overch." = Battery voltage constantly above 14,9V.
17. "Low Battery" = Battery voltage below 11V for more than 30 seconds.
Caution: The starter motor control in the control unit will supply no electric
power to the starter motor if the battery voltage is below 11 V prior to the
starting attempt, starting is not possible!
18. "Main Switch" = Reminder to switch off the main switch.
With landing gear retracted (e.g.on the trailer after derigging) after 60
seconds.
With landing gear extended (e.g. in the hangar) after 5 minutes.
In both cases time counts after the last operation of any item of the
electrical system.
19. Only with TNDG-G-09 executed: "Open Fuel! " = Fuel cock not fully
opened. Warning appears when ignition will be switched on.
7.4.5.3 Explanation for failure messages
Spindle Fuse:
The re-settable fuse for the spindle drive may be blown in the following
cases:
a) The propeller hub hooks during extension at the engine doors.
b) The limit switch in position engine extended or retracted is not operated.
As soon as the fuse is blown the Control Unit changes to manual extension-
retraction mode and thus cuts off power to the spindle drive and reports the
failure to the DEI-NT.
After the cool-down time (approx. 10sec.) the message disappears and the
symbol for manual operation (hand) will be displayed on the screen.
You may reactivate the automatic operation by operating the ignition
switch, even during the cool-down time.
Case a) Retract the powerplant again manually, then try to extend the
engine again.
Case b) Partially retract the engine manually and then try to extend the
powerplant manually up to its operating position.
Issued: July 2014
Copyright DG Flugzeugbau GmbH - any copy or publishing prohibited
Flight Manual DG-1000M
TN1000/23 7.19