-
12
-
温度記録ペン（赤色）
Temperature recording pen (Red)
湿度記録ペン（青色）
Humidity recording pen (Blue)
ペンホルダ
Penholders
Time to replace
The life of the batteries loaded in the instrument is indicat-
ed in the upper right corner of the LCD screen. The indica-
tor will change as follows:
CAUTION
• When the batteries run short, the bat-
tery life indicator will start blinking.
• When the AC adapter is used, the
battery life indicator will not appear.
• Data is not saved to the SD card
when the battery life indicator is blink-
ing.
• When the instrument is used at low
temperature, the battery will run short
quickly. Use the AC adapter (Option)
in such an environment.
• If the remaining battery level be -
comes low, the battery level indicator
may show an extremely low level
when the power is turned on or when
the pen is moved.In this case, a reset
may be applied, or writing to the SD
card may not be performed. Please
be aware that this is not a malfunc-
tion.
Setting (Replacing) recording pens
①
Turn OFF (
【 】
) the power switch.
②
Raise the penholder lightly in direction of arrow.
③
Remove the pen cap, and insert each pens into pen-
holders firmly. Have the pen chip reach the chart paper
slowly.
CAUTION
• If the penholders cannot be moved easily in such a
case as overlapping each other, see the following
paragraph “Pen replacement mode.”
• Do not move the penholder forcibly from side to side,
or do not press the pen tip hard to the chart paper. If
you do so, the instrument may be damaged.
• When removing the pen from the penholder, be sure
to hold the sides of the tip of the pen.
The battery voltage
is in the normal
state.
The batteries should
be replaced.
Penholders
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