Parameters
Table 4 shows the first 26 parameters. You can view or reset the parameters using the control panel or a terminal or computer.
If you plan to view or change parameters from the control panel, see “Using the Control Panel” on page 27 for instructions.
If you plan to view or change parameters from a terminal or computer that you have connected to the
Although you do not need a password to view any of the first
26 parameters, all of them require a password to change (see the password column in Table 4.) See “Entering Passwords” on page 28 or “Entering Commands from a Terminal or Computer” on page 44 for password information.
NOTE All changeable parameters except 0 (Time), 10 (Date), and 15 (Unit ID) are set at the factory. Only qualified technicians using the proper metering equipment should change other parameters. Improper calibration may cause the FERRUPS UPS to malfunction. Call your service representative before you attempt to change any parameters except 0, 10, and 15.
Table 4. Parameters
o | r c | o | o m | d |
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0 | 00 Time 07:04:00 | None | time | System Time. The UPS uses this time to |
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| (t) | record alarms and inverter runs. When the |
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| DC power has been off and you restart the |
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| UPS, the time shown is the last recorded |
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| time before shutdown. Reset time when DC |
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| power has been off. |
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1 | 01 V In 120.7 | Service | acvoltsin | The input voltage the UPS is receiving. When |
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| (vi) | this value drops below the brownout voltage, |
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| the UPS switches to inverter. |
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2 | 02 V Out 120.7 | Service | acvoltsout | The voltage the UPS is providing to your |
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| (vo) | equipment. |
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32 | Powerware® FERRUPS FE/QFE UPS (500 | |||