Robin DR400 Series, Pilot Operating Handbook

Page: 44 / 104

Supplement POH DR400/120D, DR400/140B,
DR400/180R, DR400/200R, DR400/RP
Page 2 - 6 Issue 3
– July 2014
ENGINE INSTRUMENT MARKINGS
The engine data of the TAE 125 installation to be monitored are
integrated in the combined engine instrument CED-125. The ranges of
the individual engine monitoring parameters are shown in the following
table.
Instrument
Red
Range
Amber
Range Green
Range
Amber
Range Red
Range
Tachometer
[rpm]
- - 0-2300 - > 2300
Oil Pressure
[bar]
0-1.1 1.2-2.2 2.3-5.2 5.3-6.0 > 6.0
Coolant
temperature [°C]
< -32
-32...
+59
60-100
101-
105
> 105
Oil Temperature
[°C]
< -32
-32...
+49
50-124
125-
140
> 140
Gearbox
Temperature [°C]
- - < 115
115-
120
> 120
Load
[%]
- - 0-100 - -
Table 2-6 Markings of the Engine Instruments

Note : If an engine reading is in the yellow or red
range, the "Caution" lamp is activated. It only
extinguishes when the "CED-Test / confirm" button is
pressed. If this test button is pressed longer than one
second, a self-test of the instrument is initiated.
GROUNDING (EARTHING) BEFORE AND DURING FUELING
Use the engine exhaust pipe for draining static charge.