Futaba 4GRS - Manual (Page 120)

Function ON/OFF (MODE)
INH, ACT
- Select with the (+) or (-) but-
tons.
Gear ratio (moderating ratio)
0.001~64
Initial value: 1
Adjust button
- Adjust with the (+) and (-) but-
tons.
- Return to the initial value "0" by
pressing the (+) and (-) buttons
simultaneously for about 1 sec-
ond.
120
Fu
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Telemetry "TELEMETRY"
Setting the gear ratio
Display page 2 using (JOG) button left or right
operation. Select "RATIO" of the "R.P.M" set-
ting items using (JOG) button up or down op-
eration, and set the location the sensor is to
actually measure and the gear ratio of the mo-
tor and engine with the (+) button or (-) button.
There is no alarm function.
When completed, move the cursor to [RT] using the (JOG)
button, and return to the HOME screen by pressing the (JOG)
button twice.
Log Setting Start/Stop
The data from a telemetry sensor can be saved to the T4GRS as a data log. Since the
data is sequentially updated, when data logging is performed, the old data is erased.
Only 1 data is saved.
The interval at which the data is acquired can be selected from a minimum 0.1 second
to a maximum 60 seconds. Because the maximum count is 200, if the count is made 200
counts at 0.1 second intervals, 20 seconds worth of data is acquired, and if the count is
made 200 counts at 60 second intervals, 3 hours 20 minutes worth of data is acquired.
Data logging is started and stopped by setting SW1 set by SW/Dial function to "LOG-
GER" and by switch (SW1). If the switch (SW1) is not set, data logging is started by
throttle stick from the log setting screen.
Data logging can also be started by throttle stick from this screen and stopped by switch
(SW1) set by SW/dial function.
Refer to the map on page 116 for the log setting (LOG MODE) screen display.
(Preparation)
When using a switch (SW1) to start and stop data logging,
set SW1 to "LOGGER
" by SW/dial function.
- On the HOME screen, open the LOG MODE screen by
pressing the (-) button.
1
(Log function ON/OFF)
Move the cursor to the "MODE" setting item
using (JOG) button up or down operation, and
turn on the log function by setting "MODE" to
"ACT" by pressing the (+) button or (-) button.
If "MODE" is not set to "ACT", the log function
will not be performed even if the switch etc, is
operated.
"INH" : Function OFF
"ACT" : Function ON
Log setting method