Chloride LP061XHR, User Instruction Manual

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Operating the Device
Chloride Linear Plus Series Rack-mount UPS User Instruction Manual 16
Indication and
Operating Elements Control Panel for the Linear Plus Rack-mount
The OVERLOAD indicator, red, (1) illuminates if the UPS is overloaded.
The LOAD LED strip (2) displays the load status of the UPS. See Table 8 on page 17 for details.
The BYPASS indicator, yellow, (3) illuminates when the UPS delivers voltage supplied from the mains
supply via the bypass.
The INVERTER indicator, green, (4) illuminates when the inverter is running.
The BATTERY LED chain, green, (5) indicates the charging state of the battery (normal operation). See
Table 9 on page 17 for details.
The MAINS indicator, green, (6) illuminates when normal mains voltage is present at the UPS input.
The ALARM indicator, red, (7) illuminates to indicate a UPS fault. An acoustical warning signal is
activated simultaneously; this signal is reset when the UPS is switched off.
The button switches the inverter Off and the bypass On.
The button switches the inverter On (bypass Off).
The inverter is activated by pressing the button. Following a delay time of approximately 5 seconds,
the BYPASS indicator extinguishes and the INVERTER indicator illuminates.
Pressing the button, blocks the inverter and switches the system to bypass. UPS output voltage is
present.
Fig. 8: Symbols on the control panel of the UPS Linear Plus Rack-mount
The UPS indicates, by acoustic (buzz) and optical (LED) alarms, that a mains failure has occurred and is
still present. Different procedures, described below, may be followed to interrupt work in case of a
persistent mains failure.
Which of the procedures is applied depends, primarily, on the time required to close the program safely
and - if necessary - for an organized shut down of the operating system.
For example, work on a PC, which is individually supplied by the UPS, may be continued until the battery
nears minimum charge level. The buzzer indicates the mains failure periodically (every 4 seconds) and,
when minimum charge level is neared, once a second. This procedure is not often adopted. Although
battery recharge starts immediately when the mains is re-established, it can take several hours to recharge
the battery fully.
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LOAD BYPASS INVERTER BATTERY MAINS ALARM