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MAINTENANCE
Take proper care of your GR1-120:
• Clean the display with a standard window cleaning solution.
• Never allow the clamps or cables to lay in battery acid
• Clean up any acid spills immediately with baking soda and water.
• To ensure proper operation, keep the charger clamps clean. Liberally apply baking soda and water
with a clean cloth and rub thoroughly on the jaw and spring. Rinse with water and let dry. Use a soft
wire brush to remove corrosion buildup.
GR1-120
Maintenance