6
Installing the Warning Labels
The warning labels should be placed to notify service personnel
that the gate operator is connected to a back-up power supply
unit.
Maintenance of Batteries
Typical battery life should be two years, however this will vary
depending on use and climate. Should batteries need replacing,
observe the following:
Servicing of batteries should be performed by personnel
knowledgeable of batteries and the required precautions. Keep
unauthorized personnel away from the batteries.
When replacing batteries replace with the same number and
type. The SPS-50 uses a PowerSonic PS-1270 rechargeable
maintenance free, 12 volt, 7.0 amp/hour battery.
When disconnecting the battery pack from the SPS-50 make
sure main AC power is turned on.
Final Installation Check List
Before leaving the installation:
• Check for any unsafe conditions
• Make sure all covers are replaced on electrical enclosures
• Check for proper installation of sprocket guards and
warning signs
• Test all safety features and safety equipment
• Disable and do not place the gate operator in service if any
unsafe conditions exits
• Review with the owner/end user of the system the proper
operation and safety features of the gate system
• Leave the installation and maintenance manual with the
owner/end user
INSTALLING THE SPS-50
DO NOT DISPOSE OF BATTERIES IN A FIRE.
THEY MAY EXPLODE. TAKE BATTERIES TO A
RE-CYCLING CENTER.
W A R N I N G !
DO NOT OPEN OR MODIFY THE BATTERY
PACK. RELEASED ELECTROLYTE IS
HARMFUL TO THE SKIN AND EYES AND MAY
BE TOXIC.
W A R N I N G !
A BATTERY CAN PRESENT A RISK OF
ELECTRICAL SHOCK AND HIGH SHORT-
CIRCUIT CURRENT. WHEN WORKING WITH
BATTERIES, REMOVE WATCHES, RINGS OR
OTHER METAL OBJECTS; USE TOOLS WITH
INSULATED HANDLES; DO NOT LAY TOOLS
OR METAL OBJECTS ON TOP OF BATTERIES.
W A R N I N G !
Figure 2: Warning Label
107889
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