Operator`s manual

3.2 Operating the Control Panel
For Model 1000, the LCD control panel has a 2x20-character backlit alpha-numeric LCD
screen. It provides “at a glance” monitoring, and displays status, event, alarm, fault and control
UPS functions locally. When used together with the CANCEL, SCROLL and SELECT buttons
below it, the control panel lets you program, make measurements and troubleshoot the UPS.
The layout is shown below in Figure 3.2.1 below. For Models 300 and 600, see Section 4.
The UPS is monitored and controlled with a series of menus and submenus. The menu tree
and how to use the buttons to move through it is shown in Figure 3.2.3. For a tutorial on how to
use this panel, see Section 3.3, “Replacing the Batteries”.
The UPS’s operating mode automatically changes as a result of changes in the line or the
UPS’s operating status (Figure 3.2.2). The LCD panel automatically updates to reect this.
UPS Operating Modes
LCD Shows Description
SHUTDOWN The UPS’s inverter is turned off. Line power is disconnected from the load.
LINE The UPS is turned on. Line power is provided to the load.
BOOST1 OR BOOST2 The UPS’s transformer is raising line voltage without using the batteries. AVR is enabled (See Section 3.4).
BUCK1 OR BUCK2 The UPS’s transformer is lowering line voltage without using the batteries. AVR is enabled (See Section 3.4).
INVERTER The UPS is providing backup battery power to the load.
RETRAN The UPS is transferring from the state it is now in into Line mode.
TRAN The UPS is transferring from the state it is now in into Inverter mode.
STANDBY
The UPS’s electronics are turned on but there is no output. If there is qualied line power at the input, the UPS
switches into Line, Boost or Buck mode.
BYPASS This mode is manually set with the Control Menu (See Figure 3.4.1, “Control Menu, INV BYPASS.”) This locks
the unit into line mode and turns off the battery charger so the unit can work with a manual break-before-make
bypass switch.
Figure 3.2.2
UPS Operating Modes (Model 1000 only)
CANCEL
SCROLL
SELECT
UPS Voltage Conguration
(120VAC or 230VAC)
UPS Frequency
(60Hz or 50Hz)
Sense Type Setting
(Normal (N) or Generator (G)).
See Section 3.4 “Sense Type.
Present Operating Mode
(Line Shown) See Figure 3.2.2.
UPS Name
(Micro300,
Micro600,
or Micro1000)
Pressing SELECT moves you down 1
level in the menu tree (Figure 3.2.3) or
accepts a change when programming
(Section 3.4).
Pressing SCROLL moves you through
the submenus (Figure 3.2.3) or toggles
between choices when programming
(Section 3.4).
Pressing CANCEL moves you
up one level in the menu tree
(Figure 3.2.3).
Figure 3.2.1
LCD Control Panel (Logo Screen Shown)
Alpha
120/60/N
LINE
Doc# 017-221-B0 Rev 03/07 23
Operation