Operation4002−2/A1
Winterthur Gas & Diesel Ltd.
6/ 37
3.3 MAIN Page
The MAIN page (Fig. 5) shows:
D After you start the LDU-20, or
D When the HOME button is pushed during LDU-20 operation.
1
11
13
12
14
15
2
1
16 17 3 18 4 19 5 20
21
6
8
7
9
22
WCH03164
23
Fig. 5: MAIN Page
Item Function Effect / Procedure
1 START AST tab Start the engine in astern direction
2 STOP tab Stop the engine
3 START AHD tab Start the engine in ahead direction
4 CTRL. TR. tab Request a control transfer to this LDU
5 OVERRIDE tab Cancels shutdown from the safety system
6 ON/OFF button Sets the auxiliary blowers off or on.
Can also be used to stop them
7 Engine status Shows the engine status
Shows: Start interlock, Stopped, Slow turning,
Air Run, Starting, Heavy Start, Running or Shut-
down
8 Engine speed gauge Shows engine rpm in ahead (AHD) or
astern (AST) direction
9 Indication of this LDU Shows if Local has control, or does not have control
10 Control transfer request indication Text flashes to show a transfer request if one
control location requests a control transfer
Local Control Panel / Local Display Unit (LDU−20)
2015-12