7611Fuses Saver

Descriptions:

The device use microelectronic technology to monitor the variation of current, which helps technician to protect the automobile circuit from current overloading during the maintenance.

Features:

  • The maximum current for this equipment is 30A DC.
  • User needs to select the protection level by pressing the buttons.
  • 9 levels of protections:2A / 3A / 4A / 5A / 10A / 15A / 20A / 25A / 30A.
  • It is able to replace the mini and standard car fuse during the maintenance.
  • The device will cut off the current automatically when the current goes over the protection level.
  • Comparing with traditional fuse saver, it saves time and amount of changing the fuses, moreover it reacts much faster.

Specifications:

MEASUREMENT
WORKING TEMPERATURE 0-55°C
32-122°F
WORKING HUMIDITY ≦ 90%
MAXIMUM CURRENT ≦ 30A
ACCURACY ± (3%+0.3A) @ Current < 10A
± (3%+0.5A) @ Current ≧  10A
POWER 6 x 1.5V Batteries
INSTRUCTION
  1. Switch on the device by pressing the ON/OFF button.
  2. The current proteciton level will be 2A when user just switch on the power.
  3. Press SET button to set up the current protection level.
  4. Press START button to start conducting the current.
  5. Please change the battery when LED indicator is flashing.  It means the battery power is low, device may not function properly when battery is low power.
FUNCTION OF PROTECTION
  1. If the current is over the protection level, the device will cut off the current and the buzzer will buzz.  User can press any button to stop the buzzer when it is buzzing.
  2. In order to protection the equipment, this device will cut off the output current automatically after user press the start button within a period of time.  The cut off time is listed
PROTECTION LEVEL                        AUTOMATICALLY CUT OFF TIME (MIN)
2 / 3 / 4 / 5 / 10 60
15 20
20 10
25 5
30 2
Please let the device to cool down after it cut off the power.