Speed Levels; Controllable Functions; Service And Maintenance - marklin 20755 Manual Del Usuario

Programming by means of Pages (Universal-Handy 55015)
All CVs up to CV 1024 can be changed with programming by means of pages. The
process can be compared to programming by means of CVs, but it uses the CVs 1 to 4
in place of CV 5 for the value. Pages are areas in which 4 addresses can be summa-
rized. CVs 1 to 4 correspond then to the 4 addresses that are summarized on the page.
The numbers to be entered can be generated with the following equations:
(CV - 1 ) / 4 = Page Whole number result is Page
(decimal x 4) + 1 = Data CV
If for example CV 322 is to be programmed at 200, the following calculation will result:
(322 -1) / 4 = 80,25 Page 80; CV6 = 80
0,25 x 4 + 1 = 2
In order to program that the „page" 80 is first programmed in CV 6 and the value 200
is immediately programmed in CV 2.

Speed Levels

This decoder can be operated with 14 or 28/128 speed levels (CV 29, Bit 2). Make sure
that the setting on the decoder is compatible with the settings on your controller.
Long Address
This decoder can be controlled in DCC by means of a short (CV 1, address 1 – 127)
or a long address (CV 17 & CV 18, address 1 – 10239). Both addresses are basically
always occupied. CV 29, Bit 5 is used to determine which of the two addresses is
currently valid.
The settings for the long address are calculated as follows:
X = Address / 256 (only the whole number part)
CV 17 = X + 192
CV 18 = Address – (X x 256)
Example:
Address 1324
X = 5 (1324/256=5,17)
CV 17 = 197 (5+192=197)
CV 18 = 44 (5*256=1280; 1324-1280=44)
Value in CV 2

Controllable Functions

Lighting *
Sound effect: Long locomotive whistle
Sound effect: Operating sounds *
Sound effect: compressor
ABV, off
Sound effect: Short whistle blast
Sound effect: Blower
Sound effect: sanding
Sound on/off
Sound effect: Squealing brakes off
Sound effect: Letting off air
Sound effect: Station announcements
* active in analog operation
SERVICE
Lubrication
The axle bearings should be lubricated occasionally with a small amount of Märklin-
Oil (7149).
Changing Traction Tires
• Remove the axle holder with 4 screws (Fig. 2).
• Remove the wheel set (Be careful with the brake details. The Screws may need to
be resolved at the side covers).
• Replace the traction tires.
• Reassemble the locomotive.
13
LV
1 Sound 1
2 FS
3 Sound 11
4
5 Sound 2
6 Sound 9
7 Sound 14
8 Sound 15
9
10 Sound 13
11 Sound 6