ACDelco ARM303-4A-340 Manual De Instrucciones página 12

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to flash and the buzzer will be heard. As the applied torque approaches the preset value,
the green light will flash faster, and the buzzer will buzz faster. When the applied
torque reaches the preset value 100%, the green light will remain on and the buzzer will
continue to sound. When the torque exceeds the preset value (101%), the red light will
come on, and the buzzer will continue to sound; the buzzer sound will decrease
gradually as force is relaxed.
The peak mode is the same as the tracking mode, but the LED and buzzer will stop
once force is relaxed.
In the angle mode, the two LEDs will be green and red. For example: when the set
angle degree is 20 , the reading will begin to change from 0 as soon as the user begins
to apply force. It approach the preset value 80% the green light will now begin to
flash and the buzzer will be heard. As the applied torque approaches the preset value,
the green light will flash faster, and the buzzer will buzz faster. When the applied reach
the preset degree 100%, the green light will remain on and the buzzer will continue to
sound. When it exceeds the preset degree (101%), the red light will come on, and the
buzzer will continue to sound; the buzzer sound will decrease gradually as force is
relaxed.
VIBRATION WARNING
For example : when if the set torque value is 20N-m, the reading will begin to change
from 0000, it will start to vibrate once the torque value reached to 90%, and it will stop
when the force is relaxed lower than 90% of preset value.
Vibration operation will automatically stop under angle mode.
LCD PERCENTAGE DISPLAY
The ordinary display is 0%
In tracking mode, if the set torque value is 20N-m, the display will show 50% after
force increases from 0N-m to 25N-m, and so on. The torque value will decrease after
force has been relaxed, and the display will return to the torque setting value after force
has completely relaxed.
The peak mode is the same as the tracking mode, but the displayed value will be the
percentage of the final torque after force is no longer applied, the Maximum is 100%.
In angle mode, if the set degree is 50 , the display will show 50% after force increases
from 0 to 25 , and so on. The displayed value will be the percentage of the final degree
after force is no longer applied, the Maximum is 100%.
LOW VOLTAGE DISPLAY
The LCD battery display has four increments. Greater or equal to 3V is shown as
completely charged; less than 2.8V is shown as 3 increments, less than 2.6V is shown
as 2 increments, and less than 2.4V is shown as one increment; when there is less than
2.3V, all functions will cease, and the instrument will turn off after the LCD battery
indicator flashes for 5 sec.
RESET MEMORY FUNCTION
Press and hold the C key + (down) key; after 5 sec., all values stored in memory
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