3

Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com

GENERAL SAFETY RULES

1. ALWAYS ensure when jump-starting that there is air circulating around the

machine.

2. NEVER allow the negative and positive leads on this unit, to touch each

other or to touch the same metal object.

3. Although the jump-start is water resistant and may be used outdoors, DO

NOT leave it exposed to the elements. Avoid direct sunlight, direct heat,

rain/moisture etc.

4. The JS910 jump-start is designed for use with 12V systems.

5. DO NOT operate the jump-start if any of the cables are damaged. Consult

your Clarke dealer for repair or replacement of the parts.

6. DO NOT operate the jump-start if the case is damaged. Consult your Clarke

dealer or a qualified person for inspection and repair.

7. Ensure the vehicle battery posts and battery clamps are perfectly clean

before use.

8. When connecting the jump-start leads to a battery, ensure the ON/OFF

switch is OFF, and ALWAYS connect the RED, (positive’+’) output conductor

to the UNEARTHED (+) battery terminal FIRST, then connect the BLACK,

(negative) conductor to a suitable earthing point on the chassis, well away

from any fuel lines.

9. To prevent the battery overheating and consequent damage, DO NOT

exceed our recommendations for the duration of jump starting.

10. ALWAYS wear suitable protective clothing and eye protection when

working with lead-acid batteries.

11. The jump-start is NOT designed to be used as a replacement for the vehicle

battery.

12. DO NOT attempt to BOOST CHARGE the jump-start's sealed battery.

13. NEVER allow the battery to become completely discharged.

14. NEVER allow the cables to become wrapped around the operator or any

other person.

15. NEVER attempt any repairs yourself. If you have a problem with the jump-

start contact your local CLARKE dealer.

16. ALWAYS keep your body and clothing dry. NEVER work in damp area

without adequate insulation against electric shock.

17. NEVER operate the compressor for more than 10 minutes, then wait a

further 10 minutes before continuing.