Congratulations on your choice of an AutoTest Brake Meter. Please take the time to read this User’s Manual before using the AutoStop Maxi Brake Meter in the field. Incorrect or inappropriate use of this instrument may void the warranty. Retain the packing materials for future shipping and transport of the unit for periodic calibration.
If the Brake Meter is used more frequently, the battery should be recharged daily. The AutoStop Maxi is fitted with a low voltage cut-out switch in the circuitry to protect the battery from excessive discharge. If the battery is allowed to discharge to zero (0) volts, and left standing for a long period of time, severe sulfation would occur, raising the internal resistance of the battery to abnormally high levels.
The head wind should be less than 10kph. 2.3 Set-Up in Vehicle AutoStop Maxi must be secure during the entire duration of the test. Misalignment or movement can cause lower (worse) deceleration readings. This could mean test failure if the brake performance is close to the required limits.
To obtain the following characters, press and hold the “-“ key, then press the listed character to obtain the special character. Press “-“ and HOLD, Displayed Character Press “-“ and HOLD, Displayed Character then Press: then Press: “ (SPACE) “ & ‘ & ‘ AutoStop Maxi User Manual Version 8.18 Page 5...
Slope too large, adjust unit. The deceleration and pedal LCD will then return to Ready> pressure. Pressing “A“ will abort the test. AutoStop Maxi User Manual Version 8.18 Page 6...
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Repeat the test by pressing Repeat? Y/N Press “Y” or “N” Svrc/Emrg? S/E if “Y” is “Y”, stop testing and return to pressed, Ready> if “N” is Ready mode by pressing “N” pressed AutoStop Maxi User Manual Version 8.18 Page 7...
3.2 Downloading Data The downloadable model of the AutoStop Maxi is provided with a serial port to attach to any IBM or IBM compatible computer with a spare COM port. An interface cable and download software are required to download test results from the Brake Meter.
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Connect your Brake Meter via the supplied RS232 cable to a spare Com Port of your computer. If your brake meter is supplied with a USB cable, connect one end of the cable to the PC and the other end to your Brake Meter. AutoStop Maxi User Manual Version 8.18 Page 9...
Press Screen Display Check battery life “B” Bat. life: xxx % The Battery is considered flat when the percentage falls below 85% Check calibration Cal: x.xx g Acceleration reading “C” AutoStop Maxi User Manual Version 8.18 Page 10...
LCD screen will show: “Calibration due! Contact your vendor for recalibration.” Return Brake Meter to AutoTest Products (See Section 6.1). 5.1 Return of AutoStop Maxi for Calibration 5.1.1 Packaging The Brake Meter should be packaged in the original shipping container. However, where this container is not available, remember that you are shipping an electronic instrument.
For instructions on returning products for calibration or servicing, see Section 6.1. 7. SPECIFICATIONS AutoStop Maxi Brake Tester Battery 12 V. 1.9 AH fully sealed lead acid rechargeable Charger Output 14 V DC regulated, center positive, 500 mA AutoStop Maxi User Manual Version 8.18 Page 12...
7. Prepare a clean starting edge on the new roll by cutting off the top of the paper. 8. Mount the paper roll on the spindle and load into the paper holder orientation shown on the printer cover. AutoStop Maxi User Manual Version 8.18 Page 13...
5. Wind up any slack in the paper roll, replace the printer cover plate fitted with the new paper roll and press the hold-down buttons home. Note: The buttons must be correctly aligned before they will click home. 6. Press “Off” when complete. AutoStop Maxi User Manual Version 8.18 Page 14...
AutoTest Products or any Authorised Service Center is not responsible for incidental or consequential damages resulting from the breach of any express or implied warranty, including damage to property and, to the extent permitted by law, damages for personal injury. AutoStop Maxi User Manual Version 8.18 Page 15...
The battery must never be allowed to fully discharge as it will void the warranty. Set-Up & Testing 1. Secure AutoStop Maxi in vehicle and attach pedal sensor to brake pedal. This will vary from vehicle to vehicle; a mounting bracket or straps may be used.
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NOTES: AutoStop Maxi User Manual Version 8.18 Page 17...
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AutoStop Maxi User Manual Version 8.18 Page 18...
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