SNR UPS-ONRT-25-INTXL33 [8/53] Disposal

Safety Precautions

4 HR33 Rack Mounted UPS 25KVA User Manual

 Only use tools (e.g. wrench) with insulated handles.

 The batteries are very heavy. Please handle and lift the

battery with proper method to prevent any human injury or

damage to the battery terminal.

 Do not decompose, modify or damage the battery.

Otherwise, battery short circuit, leakage or even human

injury may be caused.

 The battery contains sulfuric acid. In normal operation, all

the sulfuric acid is attached to the separation board and

plate in the battery. However, when the battery case is

broken, the acid will leak from the battery. Therefore, be

sure to wear a pair of protective glasses, rubber gloves and

skirt when operating the battery. Otherwise, you may

become blind if acid enters your eyes and your skin may be

damaged by the acid.

 At the end of battery life, the battery may have internal

short circuit, drain of electrolytic and erosion of

positive/negative plates. If this condition continues, the

battery may have temperature out of control, swell or leak.

Be sure to replace the battery before these phenomena

happen.

 If a battery leaks electrolyte, or is otherwise physically

damaged, it must be replaced, stored in a container resistant

to sulfuric acid and disposed of in accordance with local

regulations.

 If electrolyte comes into contact with the skin, the affected

area should be washed immediately with water.

Disposal

Warning

 Dispose of used battery according to the local instructions