Страница 1: ...SENTRY MK2 USERS MANUAL...
Страница 2: ...o control mains power outlets in entertainment venues it is not restricted to this application Basically any function that can be controlled by a relay or switch can be controlled by the Sentry These...
Страница 3: ...e after a short time The reset time is determined by the amount by which the unit is driven over limit e g tripping the unit by just exceeding the limit will result in a short period of a few seconds...
Страница 4: ...ntry should ideally be at a position equal distance from each instrument see Fig1 Ideal Position w A x W Sentry Stage At least 2 5m y From Floor level z Fig 1 Distance A should never be less than dist...
Страница 5: ...his screw while the two bottom mounting screw positions are marked out ensure that the unit is captive on the screw head so it cannot fall Fit the bottom two mounting screws Check that the unit is sec...
Страница 6: ...ONTROLLED BY THE CONTACTOR Warning Lamp Provision to switch a mains warning lamp to a maximum of 60VA is provided The lamp can be of any style considered suitable but must have a maximum consumption o...
Страница 7: ...entertainment venues as it is less sensitive to the bass regions where most problems lie An A weighting filter may be fitted as a factory option if required SECURITY LABELS ARE PROVIDED THESE SHOULD...
Страница 8: ...connection of a remote microphone The microphone should be low impedance and balanced and good quality twin screened cable should be used for the connections Select a microphone with the desired freq...
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Страница 11: ...s fitted the Bass weighting filter is replaced by the A weighting filter Sentry units supplied with this option will have been re labelled as A instead of Bass on the PCB C weighting and Linear respon...
