Instruction manual
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MIN mode will be the preset value and, in the R mode, the
preset value will be zero.
(2) If the RESET switch is pressed for more than two seconds
and released, return is made to the normal function. After
this, if the switch is pressed further, the absolute zero func-
tion will be selected.
2. Direction Switch
<Absolute zero function>
In this function, the direction cannot be changed. It is fixed as the
direction
<Preset function>
In this function, the direction cannot be changed. It is fixed as the
direction selected in the normal function.
3. Mode Switch
<Absolute zero function>
In this function, mode switching is not possible (i.e., it is pro-
tected).
<Preset function>
In the normal function, if the MODE switch is pressed for longer
than two seconds, the “P” mark appears in the display and the
preset function is ready for use. In this function, the MODE switch
has two functions.
(1) If the mode switch is pressed for less than two seconds, the
preset mode is reached and the sequence normal → MAX
→ MIN → R is switched through, after which return is made
to the normal mode.
(2) If the mode switch is pressed for more than two seconds,
switch is made to the preset setting procedure. The preset
value setting is also made using this mode switch. For de-
tails, refer to Section 6, Preset Setting Procedure.










