Instruction/ maintenance manual of the product L702B Fusion
Go to page of 20
Emperor L702B Pro Thank you for purchasing this Fusion Emper or L702B P ro charge r. We are sure you will be pleased with its per formance an d features. In order to ensu re that you obtain the maximum benefit fro m its operati on, please read the in structions care fully.
1 C O N T E N T S Specifications ................................................................................................................. 2 General Operation ....................................................................................
2 S P E C I F I C A T I O N S MODE TYPE SPEC Power Supp ly DC Input 11 -28V DC Battery Types NiCd, NiMH, Li Po, LiIon, LiFe , Pb Operating Mod es NiCd, NiMH Charge, Dischar ge, Cycle LiPo, LiIon, LiFe.
3 G E N E R A L O P E R A T I O N O U T P U T B A TT E R Y C O N N E C T I O N S The Emperor L702B Pro has t wo sets of outp uts on the fro nt of the charger, chan nel 1 is on the left and chan nel 2 on the right. Each chann el has two 4mm banana sockets, a 7 cell balance po rt and a temperature sensor input.
4 T U R N I N G O N & S E T T I N G T H E I N P U T P OWER The input power lead s on the Emperor are supp lied with 4mm gold banan a type connectors (with o ptional crocodile cl ips) that should b.
5 M E N U S T R U C T U R E The menu system in the E mperor L702B is sum marized in the flow chart b elow. To move around th e screens press the buttons as shown on th e flow chart. Where a line selection a rrow is shown on t he left of a line, the ‘ Inc’ and ‘Dec’ b uttons can be used to move th e selection arrow u p or down.
6 B A T T E R Y M E M O R Y S C R E E N The battery memory screen is the main function al screen for this charger. It is us ed to store specific b attery, ch arge, discharge and safety p arameters, as well a s being used to initiate charging, d ischarging, cycling /store mode functions.
7 L I T H I U M F U N C T I O N S A N D P A R A M E T E R S When a Lithium ty pe battery is selected, the following functions and p arameters are available. The 2 nd and 3 rd page s (shown below) ar e accessed b y moving the line selection down arro w off the b ottom of the page.
8 Therefore, store mode will ch arge or discharge y our pack to arou nd a 60% charged state to help extend th e life of you r packs. C U T . T E M P E R .
9 N I C D / N I M H F U N C T I O N S A N D P A R A M E T E R S Page 3 Page 1 Page 2 05]NiMH 6S 3000mAh CHG. : 3.0A 8mV/C DCHG. : 3.0A 0.8V/C CYCLE : C D 1x 10m CUT.TEMPER. : 55°C MAX.CAPACITY: 150% PEAK DELAY : 3min TRI CURRENT : 100mA SAFETY TIMER: 120min Cut-off Temperature Cut-off when x% of capacity is reached.
10 C Y C L E The cycle mode allows the u ser to both charge an d discharge a battery a number of times, in order to b ring it back to peak performance. Dependant on th e final charge state required, y ou have the option s t o discharge then charge (D>C) or charg e then d ischarge (C>D) the pack .
11 C H A R G I N G With the selection arrow on the CHG line, select the corre ct charge rate a nd maximum cell/peak voltag e for the battery being ch arged, then press and ho ld the C H A R G I N G A L I T H I U M P A C K In the flow ch art below, we have shown an example of ho w to charge a 2S (7.
12 C H A R G I N G A N I C D / N I M H P A C K In the flow ch art below, we have shown an example of ho w to charge a 6 cell (7. 2V) 3000mAh NiM H pack at 4. 5 amps usi ng a ‘Normal’ cha rge type . 1]NiMH 6S 3000mAh CHG. : 4.5A 5mV/C DCHG. :10.
13 In this example a ‘Normal’ ch arge is selected an d then the ‘E nter’ button is press ed for 2 seconds to start th e charge. As shown in the flow char t, pressing the ‘Mod e’ or ‘E sc’ buttons at an y stage moves through the d ifferent screens giving detailed in formation ab out the charge.
14 If the cycle function has b een used (NiCd/NiMH on ly), then pressing th e ‘Inc’ butto n shows the charge and d ischarge statistics for the previous 10 cy cles.
15 E R R O R M E S S A G E S The Emperor L702B Pro has a number of error a nd warning messages that are designed to advise the u ser of any p roblems. When applicable, p ressing the ‘Esc’ b utton clears the messa ge. S A F E T Y P R E C A U T I O N S • DO NOT at tempt to charge in compatible types of recharg eable batteries.
16 • Lead-Acid bat teries must be placed in a we ll ventilated area when ch arging. • DO NOT at tempt to charge whilst the input 12 volt batter y is being charged, a s the voltage supplied to th e charger may be too high.
17 unless the battery pack is severely mistreat ed, so in normal usage there is no likelihood of explosion or fire. Lithium Ion/Poly mer battery pack s must N EVER be discharged b elow 3 volts pe r cell (Li-Fe 2.0V) as this will result in d amage to the cells.
.
1 www. l ogic rc .com Logic RC Limit ed 14 Hartham Lan e Hertford SG14 1QN United Kingd om rev. 11-2009.
An important point after buying a device Fusion L702B (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Fusion L702B yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Fusion L702B - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Fusion L702B you will learn all the available features of the product, as well as information on its operation. The information that you get Fusion L702B will certainly help you make a decision on the purchase.
If you already are a holder of Fusion L702B, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Fusion L702B.
However, one of the most important roles played by the user manual is to help in solving problems with Fusion L702B. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Fusion L702B along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
