CTEK MULTI US 7000 User Manual Download Page 1 | Manualshive

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BATTERY CHARGER

For lead-acid batteries 14-150 Ah

MULTI US 7000

User’s Manual and a guide

to professional battery charging

For Starter/Deep Cycle batteries

US

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Summary of Contents for MULTI US 7000

Page 1: ...Switch Mode BATTERY CHARGER For lead acid batteries 14 150 Ah MULTI US 7000 User s Manual and a guide to professional battery charging For Starter Deep Cycle batteries US ...

Page 2: ...ury to persons 5 To reduce risk of damage to electric plug and cord pull by the plug rather than by the cord when disconnecting charger 6 An extension cord should not be used unless absolutely necessary Use of an improper extension cord could result in a risk of ﬁre and electric shock If extension cord must be used make sure that a Pins on plug of extension cord are the same number size and shape ...

Page 3: ...r battery d If battery acid contacts skin or clothing wash immediately with soap and water If acid enters eye immediately ﬂood eye with running cold water for at least 10 minutes and get medical attention immediately e NEVER smoke or allow a spark or ﬂame in vicinity of battery or engine f Be extra cautious to reduce risk of dropping a metal tool onto battery It might spark or short circuit batter...

Page 4: ...mine voltage of battery by referring to car owner s manual and make sure that the output voltage selector switch is set at correct voltage 14 CHARGER LOCATION a Locate charger as far away from the battery as battery charger cables permit b Never place charger directly above battery being charged gases from battery will corrode and damage charger c Never allow battery acid to drip on charger d Do n...

Page 5: ...onnect negative charger clip black to negative battery terminal 2 Connect positive charger clip red to a good metal engine ground away from the battery Do no connect clip to fuel lines or sheet metal body parts 3 Connect the AC cord to the socket The red alarm indication light will indicate a battery which is connected to reverse polarity g When disconnecting charger disconnect AC cord remove clip...

Page 6: ...ays check whether the charger has been switched to maintenance charge before you leave it turned on or unobserved for any length of time Caution If the MULTI US 7000 does not switch to maintenance mode after three days manually switch it to pulse maintenance mode If the set has been switched to maintenance charge then everything is in order Note A battery that hasn t changed to maintenance charge ...

Page 7: ...e correct charge mode to be used for charging your battery in the section on SETTINGS 2 Once you have established that the battery cable has been correctly connected you can start the charging process To do so insert the charger plug into the AC socket 3 Now either the charge indicator or the maintenance charge indicator lights up When the maintenance charge indicator lights up the battery is full...

Page 8: ...ost Gel batteries Some Gel batteries prefer a slightly lower charging voltage Please consult the battery manufacturer when in doubt Mode 14 7 V This setting is recommended for a battery at temperatures 5 degrees C It is also recommended for many AGM batteries like Optima and Odysseys Consult your battery manufacturer when in doubt SUPPLY Mode 13 6 V Supply The charger is operating at a constant vo...

Page 9: ...arm indication light 0 will also indi cate if the charge cycle is activated without any battery connected to the battery leads 6 If nothing happens A bad connection of the battery to ground will be indicated by no indicator lights illuminating or that the indicator lamp is still in the Standby mode lamp A A bad battery will also be indicated in the same way Don t forget to check the wall outlet If...

Page 10: ...he charge is carried out at maximum charge until full voltage is achieved Lamp 2 indicates this phase Absorption Final part of the charge The voltage is kept constant until the current has tapered to 0 6 A when the charger goes into Pulse Maintenance mode The phase is also ended if the total time for bulk and absorption exceeds 40 hours Lamp 3 indicates this phase Pulse Maintenance charge The stat...

Page 11: ...s suppressed in this mode The Short Circuit protection is still working It is not advisable to charge a discharged battery in Supply mode as this will not provide a complete charge In this mode MULTI US 7000 can also be used as a power generation unit for operating equipment that requires 13 6 V and a maximum of 7 A If the selected current exceeds 7 A the output voltage will drop at an increasing ...

Page 12: ... types and settings C Mode 14 7 V See battery types and settings D Mode 13 6 V Supply See battery types and settings E Mode 16 V 1 5 A 4 h Recond See battery types and settings Error mode The charger goes to error mode in the following situations 1 Charging is started without a battery with terminal voltage over 1 5 V being con nected to the terminals 2 The battery is connected with the battery s ...

Page 13: ...ies All types of lead acid batteries Wet Maintenance Free VRLA AGM and most GEL Battery Capacity 14 150 Ah Dimensions 8 1 2 x 3 1 2 x 1 7 8 inches L x W x H Insulation Splashproof Rainproof Weight 1 7 lbs The back current drain is the current that the charger uses from the battery when the wall plug is not connected The reverse current of the MULTI US 7000 is very low and corresponds to 1 Ah per m...

Page 14: ...ranty to the original purchaser of this product This limited warranty is not trans ferable CTEK SWEDEN AB warrants this unit for two years from the date of purchase against defect workmanship or material It is the obligation of the purchaser to forward the unit together with proof of purchase to the manufacturer or its representative with transportation cost prepaid This warranty is void if the un...

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