HIOS HM-10 Operation Manual page 10

■ How to set the buzzer
● Measurement after setting the buzzer
(1) Apply load to the detector.
(2) When the load reaches the preset value, the buzzer starts; and:
In the case of the TRACK mode: The buzzer stops when you release the load; "zero" is displayed.
In the case of the PEAK mode: The buzzer and the display continue even when you release the
load.
You can stop the buzzer and the display by pressing the Reset button.
● When you don't use the buzzer setting, turn the buzzer set knob to specify the value more than the
working value (same as the default).
■ How to replace the spring (attached to HM-100)
HM-100 has two springs: black (strong) and yellow (weak).
A black spring is attached to the Fidaptor.
If you measure a smaller range of torque, replace the black spring with the yellow
one.
(Note) Set the bit of the screwdriver to the Fidaptor's head screw and turn it
counterclockwise.
Then the threaded shaft becomes loose to enable replacing the spring.
Buzzer set knob
Zero adjustment knob
(Notes)
● Check if the display unit is connected to the detector.
● The buzzer is set to 0.981 N ・ m (HM-10) and 9.81 N ・ m
(HM-100) by default when shipped.
<Setting procedure>
Turn on power
Set to TRACK mode
Use the zero adjustment
knob to set the value
Turn the buzzer
adjustment knob
Confirm the value
Set zero on display
Measure in PEAK mode
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・Turn the knob to set the
value at which you want
to start the buzzer.
・The buzzer starts sounding
when the displayed value reaches
the set value.
・Stop turning the knob when you
hear the buzzer.
・Use the zero adjustment knob to
set zero on the display.
・Check the value after the buzzer.
Replace