Common to all products

Nonstop power supplies, NSP     Battery packs for nonstop power supplies
Software for nonstop power supplies

2-product generations long life power supplies, PCS

Classification Title/Outline
Startup No DC output despite normal AC power line voltage is input (99/6/27)
(Trouble isolation procedure for no DC output)
Unclassified Power Supply keeps somewhat warm after the PC is turned off (99/6/27)
Harmonics current Measures against harmonic current regulation (99/6/27)
DC output connector Method to connect ATX-to-AT conversion cable (99/7/12)
Startup AT Power Supply remote on/off control method (99/7/12)
Unclassified UL compliance approval number for PC use power supplies ==> E161936 (99/8/17)
Audible noise Method to reduce chirr (audible vibration noise) (99/11/10)
Unclassified Multi-Outlet Interlocking Power Tap Malfunction (00/5/1)
Screws Which type of screws are used in the power supply, metric or inch screws? (00/5/1)

Model number Classification Title/Outline
Generic Interface

RS232C interface signals of nonstop power supply to communicate with a PC (99/6/27)
Generic DC input

Reverse current blocking diode to be inserted between the nonstop power supply and external DC source (99/6/27)
NSP2-180 Various

NSP2 series Nonstop Power Supply Q&A Short-form Reference is available to survey solutions to various technical issues for NSP2-180. Many of these Q&A items are also applicable to other nonstop power supplies.
Generic Interface

Setup procedure for using Uninterruptible Power Supply monitoring service software in Windows NT environment (99/6/27)
NSP3 series Startup

NSP3 series power supply cannot start up with a DC input (99/6/27)
NSP2-250 series Startup

NSP2-250 series power supply cannot start up with a DC input (99/6/27)
Generic Voltage adjustment

DC output voltage adjustment procedure (99/6/28)
Generic Interface

Compatibility of nonstop power supply control software with PC's OS environment (99/7/9)
(Windows 95/98, Windows NT, Linux, or another software)
Generic Audible noise

Acoustic noise level of nonstop power supply (99/7/12)
Generic Interface

Cable assembly to interconnect nonstop power supply and PC (99/7/15)
Generic Interface

Nonstop power supply control method in DOS system environment (99/9/27)
Generic Interface

Reason to have no connection to the SG pin of RS232C connector (99/12/16)
Generic Monitor program
Generic Interface

Differences between I/O signals at D-Sub and P12 connectors (99/12/28)

Model number Classification Title/Outline
Generic Backup time

Battery backup time of BS02A-P24/2.2 (PS2538) battery pack (99/6/27)
Generic Operating life

Major factors determining battery life (99/6/27)
Generic Operating life

Battery backup time verification method (99/8/2)
BS02A-P24/2.2L
(PS2538, PS2538L)		 Installation

Lateral mounting type battery pack not installable in a 5-inch bay system rack (99/10/8)

Model number Classification Title/Outline
NSP Pro for 95/98 Shutdown control

Measures against no output of power supply shutdown signal in Windows 98 system environment (99/6/27)
Generic Startup

PC stops in boot process when starting up in power outage (99/6/27)
NSP Pro for NT Startup

PC shuts down immediately when Windows NT (OS) has booted (99/6/27)
NSP Pro for 95/98 Startup

Power anomaly message is displayed and OS cannot boot up (99/6/27)
Generic Shutdown control

PC cannot shut down due to unstoppable program (99/6/27)
NSP Pro for NT Program startup

Entry to Service program folder from sample program is unsuccessful (99/7/30)
Unclassified Shutdown control

Method to stop power supply at the same time with Windows NT shutdown
* Supplemental information other than the function of NSP Pro. (99/10/8)
NSP Pro for NT Program startup

Operation of NSP Pro for Windows NT does not accord with settings in setup file (99/10/8)

PCS Series, 2-Product Generations Long Life Power Supplies
Model number Classification Title/Outline
PCSA-300P-X2S Cooling fan

Fan signal for PCSA-300P-X2S (99/6/27)
PCSA-300P-X2S Power consumption

The power consumption and acoustic noise level of the PCSA-300P-X2S in suspend mode and standby mode of operation (99/6/28)
PCSA-250-H2X Service AC outlet

Linkage of service outlet on PCSA-250-H2X with Power ON/OFF control (99/6/30)
PCSA-300P-X2S Audible noise

How quiet is the PCSA-300P-X2S power supply? (99/9/27)
PCSA-300P-X2S Output connector

How to use the signals on 6-pin connector of the PCSA-300P-X2S (99/10/8)
PCSM-100-X2S Output connector

How to use the signals on 6-pin connector of the PCSM-100-X2S (99/10/8)
PCSA-300P-X2S Cooling fan

How is the FAN M signal waveform? (99/11/12)
PCSA-300P-X2S Compatibility

Are the power supplies conformable to Athlon? (99/12/15)
PCSA-300P-X2S Inrush current

Measures against inrush current on the PCSA-300P-X2S (99/12/15)