OnLine Power Battery Backup System - Manual (Page 50)

OLP
Three Phase UPS Systems
5. LCD DISPLAY
5-6
The abnormal conditions that can be displayed are listed below:
HIGH DC SHUTDOWN / SHORT CIRCUIT! / FUSE/OVERHEAT /
O V E R L O A D S H U T D O W N / E M E R G E N C Y S T O P / I N V E R T E R
ABNORMAL / BYPASS ON SHUTDOWN
Also, in the top right corner the screen, the UPS run time is displayed in
year/month for the reference of the user or maintenance personnel. This can be
used to estimate recurring maintenance intervals.
The screen will go back to MENU 1- SELECT MENU by pressing the ENTER (
← ┘ ) key.
5.6. Menu 5 – Parameter Setting Menu
This menu is displayed when < PARAMETER SET > is selected from MENU 1,
and the correct password has been entered. The cursor (→ ) is used to select the
parameter the user wants to set, e.g., INVERTER ON/OFF, BUZZER ON/OFF,
BOOST CHARGE, DATE/TIME etc. The cursor (→) can be moved upward by
the UP (↑ ) key, and can be moved downward by the DOWN (↓ ) key. The
selection is confirmed by pressing the ENTER (← ┘ ) key.
→ I N V E R T E R = O N / O F F D A T E / T I M E
B U Z Z E R = O N / O F F
B O O S T C H A R G E E X I T
＜ P A R A M E T E R S E T T I N G ＞
The first item that can be set is the INVERTER ON/OFF. When this is selected,
“INVERTER ON/OFF” will be displayed, where the “ON” will blink if the
inverter status is on, and the “OFF” will blink if the inverter status is off. The
intended status can be changed by UP (↑ ) or DOWN (↓ ) key, and is confirmed
by ENTER (← ┘ ) key. Then “INVERTER = ON” will be displayed if “ON” is
selected or “INVERTER = OFF” will be displayed if “OFF” is selected, the UPS
will switch the inverter on or off according to the selection.