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1. INTRODUCTION
1.1 General Description
i. When the Eskom power is flowing through the UPS it keeps the voltage at a constant
220volts not allowing fluctuations in the Eskom power to affect the ATM.
ii. When loa she ing occurs the UPS seamlessly shifts across to battery power keeping the
ATM operational for a certain time frame. (loa epen ent)
iii. The battery system is a 24volt system.
iv. Due to the batteries not being eep cycle batteries the software on the ATM shuts the UPS
own at 20volts. This equates to at least 90% of the power generate by the batteries.
v. Once the batteries have shut own the UPS goes into a stan by mo e. This allows the UPS
to save the remaining voltage in the batteries.
vi. Once Eskom returns the UPS automatically starts up an commences in the powering up of
the ATM.
vii. The batteries shoul thus never be allowe to ischarge completely.
1.2 Key Features
1. Compatible with both linear an non-linear loa .
2. 24 hours operation on the UPS.
3. DC start an automatic self- iagnostic function.
4. High Power 3 stage Charger
5. High efficiency esign to save electricity.
6. Low heat issipation in long time operation.
7. Design to operate un er harsh environment.
1.3 Important Notices
• Rea instructions carefully before operating Inverter.
• Inverter connection instructions must be followe .
• The unit shoul only be opene by skille personal.
• Retain the loa within in the rating of the UPSr to prevent Overloa /Short Circuit.
• Keep The UPS Clean & Dry.
2. SAFETY INSTRUCTION
2.1 Positioning
1. Do not put the Inverter on rugge or incline surface.
2. Do not install the UPS near water or in amp environments.
3. Do not block off ventilation openings in the UPS housing an on’t leave objects on
top of the UPS.
4. Keep the UPS far away from heat emitting sources.
5. Do not expose it to corrosive gas.
6. Ambient temperature: 0˚C - 40˚C.
2.2 Maintenance and Service
1. Caution – Risk of Electric Shock.
2. Batteries may cause electric shock an have a high short-circuit current. Please
take the precautionary measures specifie below an any other measures
necessary when working with batteries.
• Remove wristwatches, rings an other metal objects.
• Use only tools with insulate grips an han les.
