Test Equipment Depot CW240 User Manual page 11

Description of Mark Indication
Appears if a voltage overrange occurs.
Appears if a current overrange occurs.
Appears when integration measurement is made by external input control.
Appears in the event of loss of PLL synchronization. This automatically selects the
fixed clock.
Appears when a reactive power meter method is used.
Appears when display hold is enabled.
Appears if the amount of data exceeds the capacity of a PC card or the internal memory.
Appears when the CW240 is configured so that data is saved in a PC card. Also, this
mark blinks during an access to the PC card.
Appears when data has been saved in the backup memory.
Appears when the CW240 is configured so that data is saved in the internal memory.
Also, this mark blinks during an access to the internal memory.
Appears if the CW240 is in a key lock state.
Appears when the CW240 is configured so that the RS-232 connection destination is
a PC. Also, this mark blinks during communication with the PC.
Appears if the CW240 is configured so that the RS-232 connection destination is a
printer. Also, this mark blinks during communication with the printer.
Appears if the CW240 is powered through the AC adapter.
Appears when the CW240 is powered through alkaline batteries or a NiMH battery
pack. This mark indicates a battery voltage reduction (remaining capacity) in four
steps.
For more details, refer to the CW240 User's Manual
Section 2.6, "Description of Mark Indication"
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IM CW240P-E