UC 7SC - Battery charger HITACHI - Free user manual and instructions

Product type	Battery charger
Brand	Hitachi
Model	UC 7SC
Weight	1.2 kg
Charging voltage	7.2 V
Charging time	Approximately 1 hour (at 20°C)
Compatible batteries	Hitachi FEB7
Recommended charging temperature	20-25°C
Permissible charging temperature	10-40°C
Power supply	Mains (standard socket)
Charge indicator	Pilot lamp (lights up during charging, goes out when battery is full)
Protection	Do not expose to rain, do not use in damp environments
Maintenance and cleaning	Wipe with a dry cloth or cloth moistened with soapy water. Do not use solvents
Replacement parts	Use only genuine HITACHI parts
Repair	Any repair must be carried out by an authorized service center
Safety	Disconnect before maintenance, do not disassemble, do not short-circuit the battery
Compliance	CE, VDE 5008.6-3331-1001
Storage	Dry place, out of reach of children, temperature below 40°C

Frequently Asked Questions - UC 7SC HITACHI

How do I charge the battery with this charger?

Insert the Hitachi FEB7 battery into the charger aligning the rating plates, then plug the charger into a mains socket. The pilot lamp lights up. After about 1 hour, the lamp goes out indicating a full charge. Unplug and remove the battery.

What type of battery can I charge?

Only the Hitachi FEB7 (7.2 V) battery is compatible. Never use other batteries, dry batteries, or car batteries.

What to do if the pilot lamp does not light up?

Check that the battery is correctly installed (front face against the rating plate). If the problem persists, unplug the charger, check the socket, and let the battery cool down if it is hot.

Can I leave the battery charging for more than one hour?

No, do not exceed 1 hour of charging. Prolonged charging can damage the battery. Unplug the charger as soon as the pilot lamp goes out.

What are the essential safety precautions?

Do not expose the charger to rain or moisture. Do not open the charger or battery. Do not short-circuit the battery. Always disconnect before cleaning. Use only genuine HITACHI parts.

How do I clean the charger?

Unplug the charger, then wipe the outside with a soft dry cloth or slightly moistened with soapy water. Do not use solvents, petrol, or thinner.

Where should I store the charger when not in use?

Store it in a dry, elevated, locked place out of reach of children, at a temperature below 40°C.

Can I charge the battery if it is hot?

No, wait for it to cool down. Charging should be done between 10°C and 40°C. A hot battery may prevent the pilot lamp from lighting up.

What to do if my battery life decreases?

Take the used battery to the store where you purchased it. Do not throw used batteries in the trash.

Can I use a step-up transformer or a generator?

No, do not use a step-up transformer or an electric generator. Only plug into a standard mains socket.

USER MANUAL UC 7SC HITACHI

Line drawing of a rectangular electronic device with ventilation slots and a handle (no text or symbols)

Read through carefully and understand these instructions before use. Diese Anleitung vor Benutzung des Werkzeugs sorgfältig durchlesen und verstehen. Lire soigneusement et bien assimiler ces instructions avant usage. Prima dell'uso leggere attentamente e comprendere queste instruzioni. Deze gebruiksaanwijzing s.v.p. voor gebruik zorgvuldig doorlezen. Leer cuidadosamente y comprender estas instrucciones antes del uso.

Handling instructions Bedienungsanleitung Mode d'emploi Istruzioni per l'uso Gebruiksaanwijzing Instrucciones de manejo

The exploded assembly drawing should be used only for authorized service center.

Item No.	Part Name
1 Housing
2 Light Bar
3 Printed Circuit Board
4 Tapping Screw D4×25
5 Name Plate
6 HITACHI Label
7 Spong
8 Transformer
9 Cord
10 Fuse

Parts are subject to possible modification without notice due to improvements.

1

2

	English Deutsch Français
1	Rechargeable battery Ladebatterie	Batterie rechargeable
2	Name plate of battery	Typenschild der Batterie	Plaque nominale de la batterie
3	Insert	Einsetzen	Insérer
4	Pilot lamp	Kontrollampe	Lampe témoin
5	Hole for connecting the rechargeable battery	Anschlußloch für Akkumulator	Orifice de raccordement de la batterie rechargeable
6	Name plate of charger Typenschild des Ladegerätes	Plaque nominale du chargeur

	Italiano Nederlands Español
1	Batteria ricaricabile Oplaadbare batterij Batería recargable
2	Etichetta della batteria Naamplaatje van de batterij		Placa de características de la batería
3	Inserire Insteken Insertar
4	Spia Kontrolelampje Lámpara piloto
5	Foro di collegamento della Aansluiting voor oplaadbare Agujero para batteria ricaricabile batterij recargable		conectar la batería
6	Etichetta del caricatore Naamplaatje van de oplader		Placa de características del cargador

GENERAL OPERATIONAL PRECAUTIONS

1. Keep work area clean. Cluttered areas and benches invite accidents.
2. Avoid dangerous environment. Don't expose power tools and charger to rain. Don't use power tools and charger in damp or wet locations. And keep work area well lit. Never use power tools and charger near flammable or explosive materials. Do not use tool and charger in presence of flammable liquids or gases.
3. Keep children away. All visitors should be kept safe distance from work area.
4. Store idle tools and charger. When not in use, tools and charger should be stored in dry, high or locked-up place-out of reach of children. Store tools and charger in a place where the temperature is less than 40^ C.
5. Don't abuse cord. Never carry charger by cord or yank it to disconnect from receptacle. Keep cord from heat, oil and sharp edges.
6. When the charger is not in use, or when being maintained and inspected, disconnect its power cord from the AC outlet.
7. To avoid danger, always use only the specified charger.
8. Use only genuine HITACHI replacement parts.
9. Do not use power tools and charger for applications other than those specified in the Handling Instructions.
10. To avoid personal injury, use only the accessories or attachment recommended in these handling instructions or in the HITACHI catalog.
11. Let only the authorized service center do the repairing. The Manufacturer will not be responsible for any damages or injuries caused by repair by the unauthorized persons or by mishandling of the tool.
12. To ensure the designed operational integrity of power tools and charger, do not remove installed covers or screws.
13. Always use the charger at the voltage specified on the nameplate.
14. Always charge the battery before use.
15. Never use a battery other than that specified. Do not connect a usual dry cell, a rechargeable battery other than that specified or a car battery to the power tool.
16. Do not use any transformer that has a booster.

17. Do not charge the battery from an engine electric generator or DC power supply.

18. Always charge indoors. Because the charger and battery heat slightly during charging, charge the battery in a place not exposed to direct sunlight; where the humidity is low and the ventilation good.

19. Use the exploded assembly drawing on this handling instructions only for authorized servicing.

PRECAUTIONS FOR CHARGER

1. Always charge the battery at a temperature of 10 – 40°C. A temperature of less than 10°C will result in over charging which is dangerous. The battery cannot be charged at a temperature higher than 40°C. The most suitable temperature for charging is that of 20 – 25°C.
2. When one charging is completed, leave the charger for about 15 minutes before the next charging of battery. Do not charge more than two batteries consecutively.
3. Do not charge the battery for more than 1 hour. The battery will be fully charged in about 1 hour and charging should be stopped when 1 hour has elapsed from commencement. Disconnect the charger power cord from the AC outlet.
4. Do not allow foreign matter to enter the hole for connecting the rechargeable battery.
5. Never disassemble the rechargeable battery and charger.
6. Never short-circuit the rechargeable battery. Short-circuiting the battery will cause a great electric current and overheat. It results in burn or damage to the battery.
7. Do not dispose of the battery in fire. If the battery is burnt, it may explode.
8. Using an exhausted battery will damage the charger.
9. Bring the battery to the shop from which it was purchased as soon as the post-charging battery life becomes too short for practical use. Do not dispose of the exhausted battery.
10. Do not insert object into the air ventilation slots of the charger. Inserting metal objects or inflammables into the charger air ventilation slots will result in electrical shock hazard or damaged charger.

SPECIFICATIONS

CHARGER

Model UC7SC
Charging time Approx. 1 hour (at	20°C)
Charging voltage 7.2 V
Weight 1.2 kg

APPLICATION

For charging the HITACHI BATTERY (FEB7).

CHARGING

Before using the power tool, charge the battery as follows.

1. Insert the battery in the charger.

Position the battery so that the nameplate faces toward the nameplate of the charger and press in the battery until it comes into contact with the bottom plate. (See Figs. 1 and 2)

1. Connect the charger power cord to the AC outlet.

Connecting the power cord will turn on the charger (the pilot lamp lights up).

CAUTION

If the pilot lamp does not light up, pull out the power cord from the AC outlet and check the battery mounting condition.

About 1 hour is required to fully charge the battery at a temperature of about 20^ C. The pilot lamp goes off to indicate that the battery is fully charged.

CAUTION

If the battery is heated due to direct sunlight, etc., just after operation, the charger pilot lamp may not light. At that time cool the battery first, then start charging.

1. Disconnect the charger power cord from the AC outlet.

2. Hold the charger tight and pull out the battery.

MAINTENANCE AND INSPECTION

1. Inspecting the mounting screws

Regularly inspect all mounting screws and ensure that they are properly tightened. Should any of the screws be loose, retighten them immediately. Failure to do so could result in serious hazard.

1. Cleaning of the charger

When the charger is stained, wipe with a soft dry cloth or a cloth moistened with soapy water. Do not use chloric solvents, gasoline or paint thinner, for they melt plastics.

1. Store idle charger

When not in use, the charger should be stored in dry, high or locked-up place-out of reach of children.

NOTE

Due to HITACHI's continuing program of research and development, the specifications herein are subject to change without prior notice.

IMPORTANT

Correct connection of the plug

The wires of the mains lead are coloured in accordance with the following code:

Blue: - Neutral

Brown: - Live

As the colours of the wires in the mains lead of this tool may not correspond with the coloured markings identifying the terminals in your plug proceed as follows:

The wire coloured blue must be connected to the terminal marked with the letter N or coloured black.

The wire coloured brown must be connected to the terminal marked with the letter L or coloured red.

Neither core must be connected to the earth terminal.

NOTE

This requirement is provided according to BRITISH STANDARD 2769: 1984.

Therefore, the letter code and colour code may not be applicable to other markets except United Kingdom.