Operation Manual

10. WHAT IS HoTT

11. BATTERY INSTALLATION

HOPPING TELEMETRY TRANSMISSION(HoTT)

it is Graupner’s unique telemetry technology in 2.4GHz signal protocol that support Bi direction-

al data transmission gives user real-time information on things like user model’s RPM, Voltage,

Temperature, User programmed warning, and etc. The use of up to 75 channels ensures ex-

treme operating reliability and immunity to external interference thanks to optimized frequency

hopping broad channel sequence.

Optional NiCd or NiMH 1.2-volt AA rechargeable 4-cell batteries can be used. A battery con-

necter is on the inside of the transmitter for convenient recharging. Graupner offers rechargea-

ble NiCd, NiMH batteries, part number S22331.

Remove the battery cover and install the battery pack

ensuring the polarity of the battery connecter.

The included charger is designed to recharge your batteries at a rate of 150mA. Do not use

this charger for equipment other than Graupner transmitters that use 4-cell battery packs.

The charging plug polarity may not be the same and equipment damage can result. During

the charging operation, the charger’s temperature is slightly elevated. This is normal.

The mz-12 is compatible with all current Graupner Aircraft receivers ( R Series )

• CHARGING BATTERIES

Charge only rechargeable batteries.

Non-rechargeable batteries may burst

causing injury to persons and/or dam-

age to property. Never leave charging

batteries unattended.

Graupner

Transmitter Charge Jack Polarity

CAUTION

The Spring Strength Adjustment of Elevator, Aileron and Rudder Stick.

According to your preference, you can adjust the spring tension by tightening the related screws

for elevator, aileron and rudder stick.

There are related screws beside return-spring as below picture.

You can tighten the related screws for tension its adjustment (elevator, aileron and rudder).

There are the screws at the black-colored circles. You can tighten the screw for stronger and

loosen for smoothly.

Please refer to the below picture, you can adjust the screw.

12.

BINDING

1. With the transmitter on and the home screen displayed, press the ENT button.

You must bind the receiver to the transmitter before the receiver will operate. Binding

teaches the receiver the specific code of the transmitter so that it will only connect to

it’s corresponding transmitter.

ENT

ESC

TEL VIW

press