Vlt-Battery Voltage Display - FUTABA 9ZAP - PART1 Manual

VLT—BATTERY VOLTAGE DISPLAY
This function may be used to check the voltage
of both the transmitter and receiver batteries with
a high-accuracy digital voltmeter, which continu-
ously displays the measured results. The table
below indicates the measurement range of the
voltmeter.
The receiver battery may be tested with either
no load, or a load of 250 or 500 mA current flow.
Testing of the receiver battery requires a DSC cord
(the transmitter is always connected internally).
Be sure that the polarity of the receiver battery is
correct, or damage to the transmitter may result.
An alarm in the PCM 1024Z transmitter will go
off when the transmitter battery voltage becomes
too low. If you happen to be flying when this
alarm goes off, be sure to land as soon as possible
before control is lost.
To switch loads on the receiver battery:
1. For no load, press the 0 ( OFF ) key
2. For the 250 mA load, press the J ( 250 ) key
3. For the 500 mA load, press the K ( 500 ) key.
4. To leave the voltmeter function, press the N ( END )
key.
Note: if you do not activate the second timer, the volt-
meter display appears on the regular screen.
Item
No Load
Load (Choose)
• Receiver Load
Current Selection
System Section, Page 26
System Section
Voltage Display
Voltage Range Remarks
OFF
0-18V
3- 7V Approx. 250 or 500 mA
Transmitter Battery
Voltage Display
Receiver Battery
Voltage Display
Load Current
Setting
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