10. How to connect the external indicator & battery, and the cords
External battery
connection cord
DC12V Red (+)
* The current consumption is 50
mA when the external DC 12V
power is used. It is 100 mA when
the backlight is on.
1. Red: DC 12V (+)
2. Black: (-)
-16-
Precaution when operation in coordination with the ignition switch
If the ignition switch (LAPCOM main unit) is turned off while logging is in progress, the
logging data will be damaged. Therefore use both
1 and 2 below in order to prevent this
from occurring.
1.
Setting logging automatic end (parameters 7-1, 7-2, 7-3)
It is necessary to set so that logging is ended before the vehicle enters the pit and the
ignition switch (LAPCOM main unit) is turned off.
Or, press the CLEAR key to end logging manually.
2.
Operating in combination with a charged battery
At the instant when the ignition switch is turned off, the Lapcom main unit power
switches to the battery and continues operating.
1. Turn on the main unit power switch in advance.
2. Turn on the ignition switch.
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