Operator`s manual

G 25 Factory-Installed Options
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6.5 Automatic LCD Heat
To improve the performance of the LCD panel in cold weather, the
LCD panel control module is equipped with an LCD heater. The heater
draws power from the panel control module and is active only when the
panel control module is powered.
An optional thermostat (a) can be installed if the machine is to be used
in extremely cold weather. The thermostat automatically powers the
panel control module when the temperature drops to approximately
-30°C (-22° F). This activates the heater to prevent damage to the LCD
panel.
It is important to note that the panel control module draws a small
amount of power from the battery when turned on—even when the
machine is not running. If the battery should fail, the heater will also fail.
Be sure to keep the battery charged when the generator is not in use.
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