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Set The Time (Figure 19)
Steps:
1. Press the Clock button (5) as illustrated in the picture,
to switch into time setting mode. The hour indicator (1)
will flash. Press ▲(3) or▼(4) to adjust hour display.
2. Then Press Clock button (5) to move into minute
setting mode. The minute indicator (2) will flash. Press
▲(3) or▼(4) to adjust minute display
3. Finally, press the Clock button again (5) to exit time
setting. Hour and minute indicator display will stop
flashing.
5. MAINTENANCE
IN ORDER TO ASSURE UNIT EFFECT AND ITS LIFETIME, MAINTENANCE SHOULD BE
DONE REGULARLY.
■ Filter Cleaning
1. Unscrew 2 screws from the side panel of unit, take out the air filter cover from air inflow
aperture. (Figure 20)
2. Wash the air filter by immersing it gently into warm (about 40°C) water with a neutral
detergent. Rinse the filter clear of detergent and dry it thoroughly in a shaded place.
4. Re-assemble and push the air filter cover back into air inflow aperture, re-securing with the
Fig20
- 17 -
Fig19
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