Brigantia Brand's Products

iii

Onpages17and18.

Onpages18.

Caution Statements

Thef oll owingequipmentcautionsappearinthete xtand arerepeatedhereforemphasis.

Onpages1,5,16,23,and30.

Onpage5.

Onpages7.

Onpages11and16.

Onpages15.

Onpages16.

WARNING

CareshouldbeusedwhenhandlingtheRFcableandconnector.DONOTpull,pry,

ortugon

theRFcableorconnector.Otherwise,damagemayoccurtothecablehousingandmay

causeafire.

WARNING

Heavyload.Donotattempttoliftunaided.

CAUTION

Changingthesensor’sconnectorswill invalidatecalibrationdata,andmayreducethe

maximumpowerratingoftheunit.

CAUTION

Checktheelectrical

codeforproperAChookuppriortooperationoftheunit.Makesure

theneutralorreturnhookupisonlyusedforthatpurpose.

CAUTION

Maximumpowerdissipationisseverelyreducedwhentheblowerisnotrunni ng. If the

indicatorlightshouldturnoff,immediatelyreduceRFpowerby75%.

CAUTION

Dueto

thecomplexityoftheBirdPowerSensor,fieldrepairsbeyondgeneralmaintenance

shouldnotbeattempted.Removalordisturbanceofthepowersensorcovercanresultin

cancellationoflifetimewarranty.

CAUTION

Failuretoinstalltheproperlyratedfusemayresultinequipmentdamageornuisance

failures.

CAUTION

TheBird4421must

bepoweredoffwhenconnectingordisconnectingthepowersensor

fromthepower meter.