Energy Tech Laboratories EDP70 manual Control Panel, Lcd

Page 40

6.2Control Panel

Inverter Start Up

This allows the user to turn on and reset the inverter. This is normally only used when starting the UPS.

Inverter Shutdown

The switch incorporates a safety feature to prevent inadvertent operation yet still allow rapid shutdown in the event of an emergency. This is achieved by the requirement that the switch be

depressed for 2 seconds before the inverter stops during which time the audible alarm will be

heard.

Audible Alarm Cancel Switch

This switch cancels the audible alarm. When pressed the red warning light goes from continuous illumination to flashing on and off.

Page Right Control

This switch changes the page headings displayed on the	LCD.	It also allows the alarm and
measurement statuses to be stepped through when examining the power history (refer to section
10.6)

Record Up

This switch changes the record displayed on the LCD to the previous message displayed. When	the
top of the page has been reached the display will no longer scroll.

Record Down

This switch changes the record displayed on the LCD to the next record on the page. When the bottom of the page has been reached the display will no longer scroll.

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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 General safety SafetySymbols Battery precautions Electrical precautionsBattery safety equipment Mechanical characteristics InstallationStorage 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 onlyControls Display indicatorsUser Controls Control Panel LCDStart UP Installing the EPO Maintenance BypassSHUT-DOWN 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 MatrixBattery Autonomy Test Battery TestResetting data loss manually 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 Cubicle13.3 EDP70 Plus above 20kVA Battery Installation/Start-up Maintenance and Spare Parts13.4 EDP70 Plus above 20kVA Battery Cubicle EDP70 Plus System LOG