Lucent Technologies Enhanced VR Series Batteries
6 - 4  Installation   Issue 5  December 1998
will not require cleaning and recoating. Clean the contact 
surface areas of exposed copper post terminals with a dry 
non-abrasive cloth and recoat only if they appear dirty.
7. If the case is dirty when removed from the shipping 
container, clean the case with a cloth dampened with water  
before installing it in the battery stand.
8. While unpacking batteries for installation in the intended 
site, mark each battery with a number using an 
indelible-ink magic marker. Note its corresponding 
number and serial number in the appropriate column under 
“Voltage Measurements on Individual Batteries” on the 
Installation and Maintenance Record (see Section 10).
9. Identify all batteries that will be used for monitoring 
battery temperatures. Temperature measurements should 
be made on one of the middle batteries of a string. If a 
single shelf is provided for a string, monitor any one of the 
middle batteries. If more than one shelf of batteries is 
provided for a string, monitor the middle battery of each 
shelf. If more than one stand is provided, monitor the 
middle battery of each shelf on each stand. Decide on 
which batteries will be used to represent battery 
temperature and note their numbers in the “Battery 
Number” column on the “Temperature Measurements on 
Selected Batteries” portion of the Installation and 
Maintenance Record. This will ensure that the same 
batteries will be used for all future measurements.
Battery String 
Location
Environmental
Requirements
The operating environment must comply with the National 
Electric Code Article 110, “Requirements for Electrical 
Installations,” and Article 480-8, “Battery Locations,” and any 
applicable state and local regulations. 
The Enhanced VR batteries, like all lead-acid batteries, are 
affected by the ambient temperature. Maintain a low ambient 
Caution
Use only water to clean batteries.