Using The Display And Key Field; General Functions - Zeiss S88 Instructions For Use Manual

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Using the display and key field

General functions

1
1.5
220 mm
USER
1
STORE MANUAL
MODE
G-30-1426-en
Operation
Operating the "∇" and "Δ" keys
The "∇" and "Δ" keys have been assigned to the display sections (LCD)
located on their left respectively, i.e. they permit you to change the value
or setting currently shown in the relevant display.
Every time you press the "∇" key, the displayed value is reduced in pre-
defined steps until its minimum is reached.
Every time you press the "Δ" the displayed value is increased in prede-
fined steps until its maximum is reached.
The "Δ" and "∇" keys have a repeat function, i.e. while you keep one of
these keys pressed, the relevant value is automatically incremented/de-
cremented in the predefined steps until its maximum/minimum is reached.
Roll-over procedure using buttons "∇" and "Δ"
Some menu items permit several different settings to be made. They pro-
vide a roll-over procedure for the selection of the setting or numeric value
required. Imagine that the options available are arranged in a circle:
Every time you press the associated button "∇" you jump clockwise to the
next option. Every time you press the associated button "Δ" you jump
counterclockwise to the next option.
Operating the row of keys
"MODE" key
Press the "MODE" key to switch from the basic mode to the speed mode.
The "MODE" key also brings you back from the speed mode to the basic
mode.
In the configuration modes, use the "MODE" key to return to the basic
mode.
"STORE" key
The function of the "STORE" key is dependent on the surgical microscope
used. For details of the "STORE" key, see the user's manual of the rele-
vant surgical microscope.
S88 Floor Stand with Lifting Column Issue 9.0
Printed on 28. 01. 2009