1 PREFACE Dear FIT customer, The FIT system offers many useful functions and options and we are pleased that you have decided to choose our system. Please read through the operating instructions carefully to ensure you use the system safely and get off to a quick start.
INSTRUCTION MANUAL ULTRACORE FIT 36 V 2 ABOUT THESE OPERATING INSTRUCTIONS 2.1 MANUFACTURER Biketec GmbH Luzernstrasse 84 CH-4950 Huttwil fit-ebike.com/en-en/ 2.2 LANGUAGE The original operating instructions are written in German. A translation is invalid without the original operating in- structions.
Charge the battery with original FIT chargers only. Risk of fire cannot be ruled out if non-original FIT chargers are used. Use the battery in e-bikes with the FIT system only. This is the only way that the battery will be protected from dan- gerous overloading.
Ultracore batteries were developed for integration into the down tube and are easy to fit and remove without tools. The batteries are perfectly matched to the FIT system and work safely and reliably. They cover a wide range of appli- cations for short or long distances.
INSTRUCTION MANUAL ULTRACORE FIT 36 V 5 TRANSPORTATION AND STORAGE 5.1 TRANSPORTATION Exclamat CAUTION Remove battery before transportation. There is a risk of injury if the drive system is switched on unintentionally. 5.1.1 TRANSPORTING E-BIKES Never use bicycle racks which use the e-bike’s handlebars or frame to hold the e-bike in an upside-down position.
INSTRUCTION MANUAL ULTRACORE FIT 36 V 5.3 BREAK IN OPERATION INFO-CIR NOTICE The battery discharges when not in use. This can cause irreparable damage to the battery. The battery must be recharged every 6 months. The battery may become damaged if it is connected permanently to the charger. Never connect the battery to the charger permanently.
6. The lock hook moves to the holding position and holds the battery. 7. Lock the lock. Remove the key. 8. Turn the safety lever to the left. 9. Check the battery for a secure fit. FIT_Manual_Battery_Ultracore_36V_V1_en | Version 01 | 04.04.2022...
INSTRUCTION MANUAL ULTRACORE FIT 36 V 7 OPERATION 7.1 CHARGING THE BATTERY 7.1.1 CHARGING OPTIONS The battery can be charged while inserted in the e-bike or after it has been removed. Look in the e-bike manufac- turer’s original operating instructions to find where the e-bike charging socket is. Connect the charger to the e-bike charging socket (or directly to the battery) to charge.
INSTRUCTION MANUAL ULTRACORE FIT 36 V 8 ERROR MESSAGES 8.1 BATTERY ERROR CODES Flash sequence for the battery Description Action charge level LEDs after pressing the battery charge level button Permanent Error The battery needs to be replaced. The battery has a permanent error Take your e-bike to your specialist dealer.
INSTRUCTION MANUAL ULTRACORE FIT 36 V 9 CLEANING AND SERVICING 9.1 BASIC CLEANING 9.1.1 CLEANING THE BATTERY Exclamat CAUTION Risk of fire and explosion due to penetration by water The battery is only protected against simple spray water. Penetration by water can cause a short circuit.
INSTRUCTION MANUAL ULTRACORE FIT 36 V 10 TROUBLESHOOTING, FAULT CLEARANCE AND REPAIR 10.1 TROUBLESHOOTING AND FAULT CLEARANCE 10.1.1 DRIVE SYSTEM OR DISPLAY DOES NOT START UP If the display and/or the drive system do not start up, proceed as follows: 1.
INSTRUCTION MANUAL ULTRACORE FIT 36 V Symptom Cause Remedy The assisted The battery does not perform as This does not indicate a problem. journey distance well in winter weather. is too short. The journey distance can be 1. Check battery is charged.
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INSTRUCTION MANUAL ULTRACORE FIT 36 V 11 RECYCLING AND DISPOSAL 11.1 DISPOSAL Mechanical and electrical devices, accessories and packaging should be taken for recycling in an environ- mentally responsible manner. Do not dispose of them in the household waste! For EU countries only: According to the European Directive 2012/19/EU on waste electrical and electronic equipment and its implementation in national law, chargers that can no longer be used must be collected separately and recycled in an environmentally responsible manner.
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