Langmatz EK 533, Руководство по эксплуатации

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7. Set-up and function test
7.1 Vibrator and vibrator push-button
Fig. 23
Fig. 24
• It is essential to check that the
vibrator push-button (12) is working
correctly.
• It must be possible to request a signal in
every position on the vibrator push-
button.
• While the signal is enabled, vibration
on the crossing symbol (13) must be
clearly palpable.
• The vibration must not cause
any kind of humming.
• If it is necessary to adjust the vibrator,
proceed as follows:
• Remove the top part of the device
(3) as
described in Fig. 14 .
• Loosen the 2 Phillips head screws
(14)
to set the vibration strength.
• For stronger vibration, reduce the gap
between the armature and the coil.
• For weaker vibration, increase the gap
between the armature and the coil.
• Check that the vibrator seal fits and refit
the top part of the device Fig. 18) .
Optional:
Requesting a signal with the "LARGE-
SURFACE PUSH-BUTTON"
• Test function by actuating the large-
surface push-button (15) .
• There are 2 microswitches integrated
into the top and bottom sections of
the large-surface push-button.
Fig.
25
Requesting a signal with the "SENSOR"
• Test function by actuating the sensor
surface (16) .
• The sensor must trigger a signal
request when the hand is
approximately 3 mm from the contact
surface. The sensor cannot be
adjusted.
13
12
14
15
16