BOZZA BZ-2000 Instrucciones De Montaje página 44

FAILURE AND SOLUTION
F.1 Warning: To reduce the risk of serious injury, pressure release should be
concerned, please refer to 3.2. for the release process.
F.2. Before checking and repairing the control valve, make sure the pressure
should be released from the system and other devices
F.3 Battery replacement
F.3.1When the LCD panel displays nothing or alarms from 2 section battery
indication, the battery should be considered to be replaced.
F.3.2 Turn on the battery cover with opener.
F.3.3 Picked out of the two batteries ；
F.3.4 Put the new batteries into it and the polar should be concerned.
F.3.5 Cover the battery
The product will lose its warranty in case of battery leakage due to lack of
replacement.
F.4 Cleaning the body cavity of control valve
F.4.1 when the control valve been shelved for a longer period of time or the grease
output is very small, the body cavity of control valve should be cleaned.
Fig 4
body, see
F.4.2 Use a wrench to rotate out of the hexagon screws from the valve
Figure 4;
F.4.3 Remove the front cover and the seal mat;
F.4.4 Take out of the two oval gears;