Note: Written and video instructions covering customer-installable parts are available at Warning: During this procedure, keep small parts away from chlldren. Tools Required This procedure requires the following tools: • Phillips screwdriver • 2.5 mm Allen wrench Opening the Computer Warning: Always shut down your computer before opening it to avoid damaging its internal components or causing injury. After you shut down the computer, the internal components can be very hot. Let the computer cool

To avoid static electricity building back up in your body, do not walk around the room until you have completed the installation and closed the computer. Figure 1 7. Unplug the power cord. Warning:The power supply in your computer is a high-voltage component and should not be opened for any reason, even when the computer is off. If the power supply needs service, contact your Apple reseller or Apple Authorized Service Provider. 8. Lift the latch on the right side access panel. 9. Gently lower th

.... . . . ... . . . .... . . . ... . . . .... . . . ... . . . . ... . . . ... . . . . ... . . . . .. . . . . . .. . . . . .. . 1 Revision History. . . . .. . . . . ... . . . . .. . . . . ... . . . . .. . . . . . .. . . . . .. . . . . . .. . . . ... . . . . . .. . . . . .. . 1 List ofChanges. . . . . .. . . . . ... . . . . .. . . . . ... . . . . .. . . . . . .. . . . . .. . . . . . .. . . . . .. . . . . . .. . . . . .. . 2 TrademarkInformation . . . . . ... . . . . .. . . . . ... . . . . .. . .

Int. Mech. Bypass Switch Open. The internal mechanical switchgear is open. No corrective action is necessary. 990-2359A Smart-UPS® VT 10-30kVA, 200/208V and XR Battery Enclosure Operation Guide Operation – Display Messages/Troubleshooting Display Message Meaning Corrective Action Low-Battery. The UPS is in battery operation and the battery charge is low. Note: Runtime is limited in duration. Shut down the system and the load equipment or restore incoming voltage. Load Is No Longer Above Alarm Th

Set the input switch (Q001) to position 0 The red alarm LED below the display lights up and the acoustic alarm sounds for 30 seconds* *Use the key to reset the acoustic alarm Display shows Bypass operation : NO **System OFF** Bypass operation : YES Lamp indication on Bypass Panel Green light (H003) above the bypass switch handle (Q003) lights up Green light (H002) above the output switch handle (Q002) lights up Only the light (H002) above the output switch handle (Q002) is now on Display shows 9

The installation and use of this product must comply with national, federal, state, municipal and local codes. Safety Symbols used in this manual WARNING! Indicates a hazard which, if not avoided, could result in injury or death. CAUTION! Indicates a hazard which, if not avoided, could result in damage to the product or other property. NOTICE! Read and pay attention to this important information. WARNING! This UPS unit contains hazardous AC and DC voltages. Only qualified electricians should con

BASIC CONNECTORS Serial Port USB Port Power management software and interface kits can be used with the UPS. Use only interface kits supplied or approved by APC. Use an APC supplied cable to connect to the Serial Port. DO NOT use a stan- dard serial interface cable since it is incompatible with the UPS connector. Both Serial and USB Ports are provided. They cannot be used simultaneously. TVSS Screw The UPS features a transient voltage surge-suppression (TVSS) screw for connecting the ground lead

NEBS Certification The OptEnet Media Converter modules and chassis complies with the requirements of GR-63CORE, Issue 1, October 1995 and GR-1089-CORE, Issue 2, December 1997 with Revision 1, February 1999 as specified in SR-3580, Issue 1, 1995. Page 3 © 2005, ADC Telecommunications, Inc. ADCP-92-063 • Issue 1 • May 2005 1 PRODUCT DESCRIPTION The OptEnet 10/100 or 1000 Mb/s Media Converter with Small Form-factor Pluggable (SFP) module is one of a family of modules that can be plugged into a OptE

1400 VA 2U Rack Mount Uninterruptible Power Supply 100 Vac 990-7096, Revision 2 TABLE OF CONTENTS ENGLISH Chapter 1: Safety Information...................................................................1 Conventions Used in this Manual.................................................................................................1 Handling Safety............................................................................................................................1 Electrical Safety........

Keep it in a safe place. CAUTION Risk Of Electrical Shock To reduce the risk of electrical shock and to ensure the safe operation of the Pinnacle Plus Series of UPS.s, these symbols are used throughout this manual. Where they appear only qualified personnel should carry out the instructions. A DANGEROUS VOLTAGE exists in this area. Use extreme caution. ATTENTION: Important operating instructions. Follow them exactly. NOTICE: The Pinnacle Plus Series generates, uses and can radiate radio frequenc