PowerWalker VFI 1000 TG, User Manual

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6. Operating Mode for All Models
The different string could be displayed on the LCD screen corresponding to
their operating modes, and they are illustrated as the following table. At any
time, only one normal operating string or fault string is presented. But the
warning, even several warnings could appear in a certain normal operating
mode at one time. And the normal operating mode string and the warning
string would be shown circularly. Once one fault is come forth, then all
previous warnings would not be shown again but only the fault string is
presented.
Warning& Fault Code Table 6.1
Warning String
Site fail SITE
Fan fail FANF
Battery over voltage (over charged) HIGH
Battery low bLOW
Charge fail CHGF
Inverter temperature high TEPH
Battery open bOPN
NO. Status Alarm
1 Battery mode Beep once every 4 sec
2 Battery mode with
battery low Beep once every sec
3
Bypass mode
Beep once every 2 min
4 Overload Beep twice every sec
5 Warning active
(see Warning& Fault
Code Table ) Beep once every sec
6 Fault active Beep continuously
7 Button function active Beep once