© 2017 Digitrax, Inc. www.digitrax.com17
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Special Instructions for DB210/DB220 Op Switches 39 and 40
For these Op Switches to work properly,
1. Set the OpSw to “c” by pressing the CLOC / c key.
2. Set the DB210/DB220’s MODE Switch to “SLEEP” mode.
3. Set the DB210/DB220’s MODE Switch back to “RUN” mode.
4. The operation will occur (data will be cleared) and the option switch will
reset to “t”.
5. Your throttle display will still show “c” even though the reset has
occurred.
6. The display will update the next time you access the OpSw.
7.2 DB210/DB220 Option Switch Tables
The following tables provide a list of the DB210/DB220 Option Switches and
the impact of the change on the system.
DB210/DB220 Option Switch Tables
Option
Switch #
Eect on System operation
Factory
Default
OpSw 05** c = Enter Voltage trim Mode
t
OpSw 18
t = Normal DB210/DB220 booster short circuit shutdown time
t
c = Extended DB210/DB220 booster short circuit shutdown time
OpSw 39*
c = Clears all internal memory states
t
OpSw 40*
c = Clears all internal memory states and sets Voltage Trim to default.
Resets DB210/DB220 to factory default
t
DB210/DB220 Option Switch Tables
*See special instructions in above for setting OpSw 39, and 40.
** See special instructions in Section 4.10.1 for setting Voltage Trim.