Johnson-level-tool-mfg 40-6580 Manual de usuario descargar pdf (Pagina 15)

2. Components

(a) Exterior Instruction

1) Horizontal vial

2) Front display window

3) Front on grade mark

4) Vertical vial

5) LED key

6) Power key

7) Beeper

8) Reception window

9) Fine/Coarse accuracy key

10) Beeper key

11) Back display window

12) Back on grade mark

13) Bracket screw thread

14) Battery cover screw

15) Battery cover

(b) Display

1. Power on symbol

2. Low battery indicator

3. Fine/Coarse symbol

4. Beeper symbol

5. Position indication arrows

Power Key: Turn on/off the power

Fine/Coarse Accuracy Key: Switch detecting accura-

LED Key: Turn on/off the LCD’s light

Volume Key: Cycles between high, low and off

2406H 5/28/09 9:04 AM Page 15

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Johnson-level-tool-mfg 40-6580 Manual de usuario Pagina 15