ViewSonic manual PS500B/PS800B

PS500B/PS800B			13
	Data-Line Surge Suppression
	Telephone Line Surge		+/- 6KV Peak
	Protection		(1.2∝S/50 Waveform)
	10/100 Base-T Protection		<1%
	Let Through Rating	(From 6KV/125A Normal Mode Surge)
	Audible Alarm
	Battery discharge at power failure		Beep every 4 seconds
	Battery approaches final discharge		Beep every second
	Overload		Continuous buzzer
	UPS faulty		Continuous buzzer

Battery and Charger

Battery type: Maintenance-free sealed-lead acid. Recharge time 6 to 8 hours typical from total discharge. (The UPS may be used immediately after discharge but will provide shorter backup time)

Battery Specifications

	PS500B	PS800B
DC voltage	24V	24V
Type	12V	12V
	4.5AH	5AH
Quantity	2	2
Recharge time	4 Hours	4 Hours