INSTRUCTION MANUAL Multimeter 7IN 1
TABLE OF CONTENTS | TABLE OF CONTENTS | ! *#'*/V?' INTRODUCTION INTRODUCTION Introduction 03 T h a n k y o u for the purchase of this Turnigy M e g a Meter. T h e Turnigy M e g a Meter c a n carry out an e n o r m o u s range of functions related to Features 04 Set Contents 04 Electric P o w e r e d m o d e l s a n d h a s b e e n d e s i g n e d with e a s e of u s e a s Battery Checker 06 a prime objective.
FEATURES FEATURES T h e M a i n s c r e e n d i s p l a y s all t h e a v a i l a b l e f u n c t i o n s . T h e d e s i r e d function can be a c c e s s e d by highlighting the desired function by pressing ' M O D E ' button, pressing the ' E N T E R ' button to select that function. FEATURES 1. Battery C h e c k e r 2. B a t t e r y I n t e r n a l R e s i s t a n c e 3. W a t t M e t e r 4. S e r v o Tester I N T RES I STftNC E WATT H E T E R SERUO TESTER TACHOMETER RPM TEMPERATURE THRUST CfiLC. . .
BATTERY CHECKER BATTERY CHECKER T h e M e g a M e t e r a l l o w s y o u t o c h e c k t h e i n d i v i d u a l cell v o l t a g e s o f a 2 cells-8 cells Lithium battery. T h e M e g a M e t e r individually m e a s u r e s & d i a g n o s e s t h e cell v o l t a g e s o f t h e m u l t i p l e c e l l s , t h e r e s u l t is d i s p l a y e d o n t h e l a r g e l i q u i d c r y s t a l s c r e e n .
BATTERY INTERNAL RESISTANCE BATTERY INTERNAL RESISTANCE T h e d i f f e r e n c e is s h o w n g r a p h i c a l l y b e t w e e n t h e c e l l t h a t is s h o w i n g O n c e w e h a v e a n idea o f t h e internal r e s i s t a n c e of a cell w e c a n t h e n t h e h i g h e s t cell v o l t a g e t o t h e cell t h a t is s h o w i n g t h e l o w e s t cell v o l t a g e u s e t h a t t o d e t e r m i n e h o w e f f i c i e n t o u r p o w e r s e t u p is a s w e l l a s ( l a r g e s t cel
WATT METER PRECAUTIONS WATT METER • Effect o f g e a r i n g a n d propeller size a n d s h a p e o n p o w e r c o n s u m p t i o n 1 . D o n o t l e a v e a cell c o n n e c t e d t o t h e M e g a M e t e r f o r m o r e t h a n f i v e and battery currents • Effects of modifications, a g e a n d d a m a g e o n m a n y electrical s y s t e m minutes. 2.
SERVO TESTER Receiver & Servo Servo 1 Battery Pack U0L T AGE WATTAGE PEftKCH) TACHEOMETER RPM To use the Servo Tester to operate an ESC and motor Testing Reciver C o n n e c t i n g a battery to the M e g a M e t e r volt port. A n o t h e r plug c o n n e c t e d t o t h e S e r v o T e s t e r is t h e p l u g f r o m t h e E S C t h a t n o r m a l l y g o e s t o the receiver. C o n n e c t t h e E S C to motor leads. W h e n you connect the b a t t e r y t o t h e E S C it will p o w e r u p .
TEMPERATURE THRUST CALCULATOR Please D O N ' T u s e optical t a c h o m e t e r with fluorescent lighting w h i c h m RUST CALCULATOR will g i v e false r e a d i n g s , s u c h a s 3 0 0 0 o r 3 6 0 0 r p m . The thrust calculator can estimate the thrust of a n airplane, there are many variances and some known factors.
PRODUCT SPECIFICATIONS T h e s t a t i c t h r u s t c a l c u l a t i o n is t a k e n f r o m t h e O c t o b e r 8 6 A M A m a g a z i n e , a i r d e n s i t y is b a s e d o n 2 9 . 9 2 in H g , a n d p r o p e l l e r p i t c h is n o t u s e d in t h i s c a l c u l a t i o n . P r a c t i c a l t e s t s r e v e a l e d v e r y little if a n y c h a n g e in t h r u s t d u e t o p i t c h v a r i a t i o n at t h e s a m e R M P .
