8. Charger controls
USB socket
The USB socket (5 V / 500 mA DC) can be used to charge smart-phones, MP3 players etc. using a suitable lead.
PC interface
The fi rmware of the ULTRA QUICK 70 can be updated via this socket. The update procedure requires the Windows software ‘Firmware_Upgrade_gr-
Studio’ (free download from www.graupner.de) and a USB / Mini-USB lead. For more information please read the instructions supplied with the fi rmwa-
re upgrade program. The latest updates are available on the appropriate product page of the Graupner Internet site.
Operating buttons
Screen
Cold plug for
100~240 V cable
(included)
Mains
switch
EH- BALANCER
EH- BALANCER
CONNECTOR for
CONNECTOR for
Graupner LiPo-
Graupner LiPo-
battery
battery
JR connector transmitter-/
receiver battery
Charging jack
Jack for AC
Jack for AC
adapter
adapter
or car battery
or car battery
12 V DC
12 V DC
+
+
_
_
PC-Interface
USB jack
Connectors for
Connectors for
12...15V DC
12...15V DC
power supply
power supply
or car battery
or car battery
(included)
(included)
Fan
29
Manual ULTRA QUICK 70