PowerTech MP3745 - Button Operation and Settings; Menu Button Functions; UP and Down Button Functions; Enter Button Functions

8
O.Daytimeandnighticons;PV>12V,displaydaytimeicon ;PV<12V,displaynighticon after5
minutes.PV<5Vdisplaynighticon  immediately.
P. Numericaldisplay(8888characters).Thecurrentdataofthemachinecanbeswitchedbythe
MODEbutton,suchasbatteryvoltage/loadvoltage/PV
voltage/time.
IV.Theoperationofmachinebuttonsisdescribedbelow
UPMENU





DownEnter
1. MENUbuttondescription:
a. Pressindefaultinterfaceafterpower‐on:Switchamongbatteryvoltage,loadvoltage,PV
voltageandtimeinterfaceinturn.
b. PressandholdMENUtoentertheparametersettinginterface .Then,pressto
switchamongthe8interfacesinturn.
(1.BatterytypeselectionS(STD),defaultlevel/L(LI)/A(AGM));
(2.WIFIswitchON/OFF,defaultON)
(3.Loadundervoltageprotectionsetting:settingrangeof12Vbatteries:10‐11.5V,

default10V;settingrangeof24Vbatteries:18‐23V,default21V;settingrangeof36V
batteries:30‐34.5,default30V;settingrangeof48V:40‐46,default40V).
(4.Loadundervoltagerecoverysetting:settingrangeof12Vbatteries:12‐13V,default
12.5V;settingrangeof24Vbatteries:24‐26V,default25V;
settingrangeof36V
batteries:36‐39V,default37.5V;settingrangeof48V:48‐55V,default50V).
(5.Timesetting:24‐hoursystem,hour/minutecanbeset).
(6.LOmode:a.Clock1 settingrange0‐120minutes,default60minutes.b.Clock2
 settingrange0‐120minutes,default30minutes.c.Clock
1triggercondition,when
PVvoltage<10V,outputturnsonafterNminutesloaddelay.d.Clock2triggercondition,