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Your Mini Mauler
™
includes the 8 batteries needed to power the transmitter. To install them:
1. Remove the battery compartment cover at the bottom of the transmitter.
2. Install the 8 “AA” heavy duty batteries in the transmitter battery tray as indicated by the battery diagram.
3. Replace the battery compartment cover.
4. Raise the antenna.
5. Turn the switch “on” to ensure the radio is working and the batteries have been installed correctly.
Keep radio on until you have completed testing the receiver (next step).
Installing the Receiver Batteries and Testing Radio System
Your Mini Mauler comes with 4 “AA” Alkaline batteries to power the truck. To install them:
1. Open the battery cover at the bottom of the truck by removing 2 body pins.
2. Install the 4 “AA” Alkaline batteries into the battery tray as indicated by the battery diagram.
*(An optional rechargeable 600mAh Ni-MH battery pack and charger are available. See the optional parts list on
pages 20-22 of this manual.)
3. Close cover and install body pins to secure.
4. Turn the receiver switch “on” (verify the transmitter is “on” first).
5. Move the steering wheel and verify the wheels turn in the right directions.
6. Move the throttle trigger to make sure the electronic speed control functions correctly.
Note: Be sure to keep all hair,
clothes, and other items away from spinning tires.
7. Make sure the steering trim is set correctly. If the vehicle “wanders” in one direction, correct this by turning the
steering trim knob in the opposite direction until the Mini Mauler tracks straight with no steering input.
8. Make certain the throttle trim is set correctly as well. The motor should not run when the trigger is in the neutral
position. If an adjustment needs to be made, use very slight corrections for best results.
*Note: When replacing the stock “AA” Alkaline batteries with the 4- or 5-cell rechargeable Ni-MH packs, you will need to remove
the “AA” battery tray prior to installing the upgrade pack.
If it appears at any time that your radio system is not functioning properly, DO NOT drive it. Call Helger Distribution Ltd. at 44 (0)
1279 641097 for assistance.
Running Your Mini Mauler
Once you are certain the radio and truck are functioning correctly, start out by running your Mini Mauler at slow speeds. Here are
some helpful driving tips:
• If driving around other radio control cars, always check to see if anyone else is running on the same channel as you are. Let
other RC drivers, especially those who may be using a 27MHz frequency, know what channel (1–6) you are on. This will help
prevent you or someone else from having radio problems that could lead to product or property damage.
• While you can run your Mini Mauler on dirt, gravel, mulch, or just about any other surface, you will enjoy more runtime
on smooth surfaces, such as concrete.
• When you are done running your Mini Mauler, turn off the truck battery first, then the transmitter.
• Clean your Mini Mauler with compressed air or a soft brush to remove excess dirt. Avoid using solvents or chemicals as they
can actually wash dirt into moving parts and cause damage. Use a damp cloth to clean the body.
• Never run your Mini Mauler in the street.
• Once you are comfortable driving the Mini Mauler, you can try stunts, such as ramp jumping, by using the cardboard ramp
that is included.
• If your Mini Mauler stops functioning correctly, check it for damage. If something is broken, replace the part before running
the Mini Mauler again.
• When you notice your Mini Mauler is beginning to lose speed and power (after about 30 minutes with Alkalines), replace the
batteries. Rechargeable Ni-MH battery packs (HBZ1010 4-cell pack or HBZ1011 5-cell pack) are also available. They add
speed and are more cost effective in the long run. The 4-cell pack requires either the 2 ½ hour AC charger (HBZ5539UK) or
DC Peak Charger (HBZ1026) that can recharge a pack in about 30 minutes. The 5-cell pack requires the DC Peak Charger.
Switching Channels
