ARMTEL LS-25(T), Руководство пользователя

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LS-25(T) WEATHERPROOF SPEAKER
User Manual
armtel.com page 15/24
info@armtel.com © Armtel
ENG
2.2.6 Unscrew four screw on the back cover and remove it.
2.2.7 Lead the cable through the cable gland and connect to the terminal block
accordance 2.5.2.
2.2.8 Screw the cover back into place by four screw with a toque of 1,8 Nm to assure
IP-rating.
2.2.9 Fix the bracket LS-25 (T).
2.2.10 If it is necessary, to change the position of LS-25(T), adjust the bracket: loosen
the bracket fixing nut, turn the bracket to the required position and tighten the bracket fixing
nut.
ATTENTION! DO NOT PLACE THE LS-25(T) HORN DIRECT DIRECTION!
ATTENTION! IT IS ALLOWED TO BE USED ONLY ACCESSORIES AND ACCESSORIES
RECOMMENDED BY THE MANUFACTURER ON INSTALLATION!
2.2.11 Connect LS-25( Т ) to the signal source. For correct operation of LS-25( Т ), use the
voltages accordance Table 1 .
ATTENTION! DO NOT APPLY TO THE LS-25(T) DC VOLTAGE.
2.2.12 Check LS-25(T) performance:
− turn on the signal source, set the minimum sound signal level;
− by continuous adjustment the volume at the signal source, make sure that the
LS-25(T) reproduces the tone supplied from the signal source without
extraneous noise, and the sound volume that the LS-25 (T) reproduces changes
in accordance with the adjustment of the signal at the signal source.
The check performance is positive if the sound signal was transmitted is without
extraneous noise at different volume levels.
ATTENTION! NEVER DISMANTLE THE PRODUCT DURING OPERATION!
2.3 Safety precautions
2.3.1 For operation of LS-25(T) are allowed personnel who have been instructed
undergone appropriate training and become familiar with the requirements of this User
Manual.