GE 1000-1500-2000-3000 VA User Manual

Contents

OPM_GTU_TWR_1K0_3K0_XUS_V015 4 DE GT Series: User manual rev date 8-11- 04Digital Energy™ GT Seriesg1.4 Batteries• NOTE: Servicing of batteries should be performed or supervised by personnelknowledgeable of batteries and the required precautions. Keep unauthorizedpersonnel away from batteries.• When replacing the batteries, use only the same number, type and size ba ttery:GP1270-F2 (CSB) or NP7-12(YUASA) or HR1234W F2(CSB).• Avoid charging in a sealed container.• CAUTION: Never dispose of batteries in a fire. The batteries may explode.• CAUTION: Do not open or mutilate batteries. Released electrolyte is harmful to theskin and eyes. It may be toxic. If exposed to electrolyte, wash immediately withplenty of water.• CAUTION: A battery can present a risk of electrical shock and high short circuitcurrent. The following precautions should be observed when working on batteries:- Remove watches, rings or other metal objects.- Use tools with insulated handles.- Wear rubber gloves and boots.- Do not lay tools or metal parts on top of batteries.- Disconnect charging source prior to connecting or disconnecting batteryterminals.- Determine if the battery is inadvertently grounded. If inadvertently grounded,remove source of ground. Contact with any part of a grounded battery can resultin electrical shock. The likelihood of such shock will be reduced if such groundsare removed during installation and maintenance (applicable to UPS and externalbattery supply not having a grounded supply circuit).• Proper disposal or recycling of the batteries is required. Refer to your local codes fordisposal requirements.1.5 Transport/storage• No liability can be accepted for any transport damage when the equipment isshipped in non-original packaging.• Store the UPS in a dry location with the batteries in a fully charged state. Storagetemperature must be within -20 and +45 °C (-4°F and 113°F). If the unit is stored fora period exceeding 3 months, optimal battery lifetime is obtained if the storagetemperature does not exceed 25°C (77 °F).• If the unit is stored for an extended period of time, the batteries must be rechargedperiodically. Connect the unit to a working wall outlet and recharge the batteries for24 hours:- Storage temperature within -20 and +30°C (-4°F and 86°F): every 3 months,- Storage temperature within -20 and +45°C (-4°F and 113 °F): every month.