3-4
IM CA71-E
Step 1: Remove the lead cables and AC adapter and turn off the cali-
brator before you begin installing batteries.
Step 2: Remove the battery holder cover by sliding it in the direction
indicated by
→
OPEN.
Step 3: Install four AA-size (LR6) alkaline batteries in the battery
holder with their positive and negative electrodes positioned
correctly as indicated on the holder.
Step 4: After replacement, reattach the battery holder cover.
OPEN
OPEN
Indication of Battery Level
The battery replacement indicator shows the battery level in three
steps according to the measured voltage of the batteries.
(lit constantly) ...... The battery level is normal.
(lit constantly) ...... The battery level is below 50% full, but still
allows for normal operation.
(flashing) ............. Replace the batteries.
Note that the battery replacement indicator is driven by directly mea-
suring the battery voltage when the calibrator is in actual operation.
Consequently, the indicator may read differently depending on the bat-
tery load condition (e.g., the load condition of the source output or on/
off state of the measurement function) if the batteries are too low.
3. Before Starting Source/Measurement
Содержание HANDY CAL CA51
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