Item Function Effect
010 Button and indication Gives manual control of the related valve and shows the sta-
tus (serviceable only if the manual mode is permitted)
011 Status indication Shows the engine status
Fig 4-41 LDU-20 page - HP SCR SOFTWARE INFO
004
001 002 003
005
006
007
008
009
Tab 4-11 HP SCR SOFTWARE INFO
Item Function Effect
001 INDEX button Opens the index page
002 SCREENSHOT button Makes a screenshot of the current screen
003 RCS CTRL ON button Gets control from the remote control system (if button is ac-
tive)
004 Application type Shows the name of the application
005 Software version Shows the software version number, (major) (middle) (minor),
for example 1.2.0
006 Application CRC (Cyclic Redun-
dancy Check)
Shows the check-sum of the application (binary)
007 Engine type Shows the applicable engine
008 Manufacturer number Shows the software manufacturer number
X92DF
AA00-9270-00AAA-043A-A
Operation Manual HP Selective catalytic reduction system
Winterthur Gas & Diesel Ltd.
- 137 - Issue 002 2020-08