geo-FENNEL ELT 220, Руководство пользователя

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22
EN
CHANGE THE BATTERIES
HORIZONTAL ANGLE OSET (0SET)
VERTICAL ANGLE 0 ERROR CORRECTION
Removing the alkaline / rechargeable battery
When using alkaline batteries:
Push down the press button and remove the battery compartment.
Battery replacement:
Push down the catch to remove the battery compartment cover.
Replace the alkaline batteries / charge rechargeable battery. Ensure correct polarity when replacing the
batteries.
Snap the battery compartment cover back into place.
Replacing the alkaline / rechargeable battery:
Slip the projection on the bottom of the battery compartment into the slot. Push the press button on
top of the battery compartment until it clicks into place.
∙ Aim at target “A” using the crosshair of the telescope.
∙ Press “0SET“ key twice to set reading of horizontal
angle reading to 0°00’ 00”.
∙ “0SET“ key is only effective on to the horizontal
angle.
∙ Horizontal angle can be set to “0“ at any time except
when using the hold function (HOLD key).
∙ Power on while pressing “R/L“, “SETUP” is displayed.
∙ “SET F1” will display on the first line and “blink”
∙ Level the instrument and align to the reference target in normal telescope position (Face
1), press “0SET“ the first line will blink and display “SET F2”.
∙ Transit and traverse the telescope (Face 2) align to the same target, press “0SET“ the
first line will blink and display “SET”.
∙ Press “0SET“ to confirm correction and enter the angle measuring mode.
∙ If you want to exit at any time, you can press “SFT“.