Energy Tech Laboratories EDP70 manual Visual and Audible Alarms, Silencing Audible Alarm, Mimic

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10.0VISUAL AND AUDIBLE ALARMS

The EDP70 PLUS UPS is equipped with visual and audible alarms which indicate the status of the UPS to the operator. The visual alarms are displayed on the LCD and the mimic panel.

10.1Silencing Audible Alarm

The audible alarm sounds when the UPS is in an alarm condition. The sound is silenced by pressing the button

marked .

When pressed, the red warning light which is illuminated continuously starts to flash, providing an even clearer indication of the alarm condition, even though the audible alarm has been silenced.

10.2Mimic

The display mimic consists of a pictorial representation of the functional blocks in the EDP70 PLUS UPS. When the system is in NORMAL OPERATING CONDITION the green indicators are illuminated continuously.

In the event of an ALARM condition the indicators start to flash identifying the part (or parts) of the system in alarm (see figure 19).

Further information on the alarms can be obtained from the LCD by scrolling through the page headings using the

button (page right control) until the message on the display describes the functional block in the UPS identified by the flashing LED(s).

The alarms can then be accessed using the	(scrolling up) and	(scrolling down) record buttons. This
procedure is described in detail in section 10.4.

10.3Liquid Crystal Display

The display is a 40-character (2 line x 20 character) module which is back lit.

The messages describing the functioning of the system are accessed via the user switches (see figure 18).

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Contents EDP70 Plus Important Safety Instructions Read Before Installing ALL CASES, Seek Medical Attention Immediately Contents Figures Block diagram IntroductionSummary of the manual Summary of the equipment24kVA Standard Configuration Functions 480VOperational modes 24/36kVA Ratings10 --MI00/10056 rev.1--05/2001 Symbols SafetyGeneral safety Battery safety equipment Electrical precautionsBattery precautions Storage InstallationMechanical characteristics ALL Measurements are Millimeters and Inches NR4 16 --MI00/10056 rev.1--05/2001 Battery Cabinet Drawing for 24/36kVA Ratings 18 --MI00/10056 rev.1--05/2001 Battery Cabinet Drawing for 50/80kVA Ratings 20 --MI00/10056 rev.1--05/2001 Installation Recommended wire sizes Supply Output Reserve Supply UPS Type Ventilation = 2770 - - - ∙ e 0.125 h Tk / T0 Tr TkConnection OutputUninterruptible Power System No Unauthorized Operation MI00/10056 rev.1--05/2001-- Table of T& B’s cat.no.s for terminals and crimp tools Electrical connectionsBattery Compartment 24 12/18/24kVAOutput, Reserve, Input Reserve Ground Primary Input Output External Batteries 36 24/30/36kVA Observe Polarities and Orientations RS232 Female EDP70 Plus 50/80kVA 36 --MI00/10056 rev.1--05/2001 QS1 QS2 QS3 QS4 QS5 Signal connections Emergency Power OffBattery charge inhibited Thermostick connector 50/80kVA onlyUser Controls Display indicatorsControls Control Panel LCD Start UP SHUT-DOWN Maintenance BypassInstalling the EPO MI00/10056 rev.1--05/2001-- Visual and Audible Alarms Silencing Audible AlarmMimic Liquid Crystal DisplayDisplay Page Headings System NormalBattery Test Weekly Power History Down to Access Load Time on Reserve xxg xxh xxm xxs Inverter Load Abnormal operating mode messages System AlarmStop DUE to Overload RECTIFIER/BATTERY Alarms Message Condition Inverter Alarms Message Condition LOAD/RESERVE Alarms Message Condition Power History Power History MatrixResetting data loss manually Battery TestBattery Autonomy Test MI00/10056 rev.1--05/2001-- Computer Interface 11.1 AS400Remote Alarms 11.2 RS23213.1 EDP70 PLUS/24/18/12 Battery Installation/Start-up Batteries= EDP70 PLUS/24/18/12 Internal Battery Shelves 13.2 EDP70 PLUS/24/18/12 Optional Battery Cubicle13.4 EDP70 Plus above 20kVA Battery Cubicle Maintenance and Spare Parts13.3 EDP70 Plus above 20kVA Battery Installation/Start-up EDP70 Plus System LOG