BC Biomedical DPM-2001, Руководство пользователя

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7
RANGE/UP – The function of this key is dependant on the Current Operating Mode as
follows:
PRESSURE MEASUREMENT – If this key is pressed while the pressure is being
displayed, the unit will step through the available pressure ranges (PSI,
inH
2
0, cmH
2
0 and mmHg).
SETUP MODE – If this key is pressed in the Setup Mode, the value of the displayed
setting will increment. Pressing and holding this key will cause the rapid
automatic incrementing of the displayed setting.
BATTERY/DOWN – The function of this key is dependant on the Current Operating Mode
as follows:
PRESSURE MEASUREMENT – If this key is pressed while the pressure is being
displayed, the unit will display the percent (0 to 100) of battery life remaining.
NOTE: If the optional wall mount power supply is used, the unit will display
“Line”.
SETUP MODE – If this key is pressed in the Setup Mode, the value of the displayed
setting will decrement. Pressing and holding this key will cause the rapid
automatic decrementing of the displayed setting.
ZERO
– This function is a combination of two keys (RANGE/UP and BATTERY/DOWN).
If both keys are depressed and held for 5 seconds, the pressure display will be zeroed.
NOTE: If the BATTERY/DOWN key is depressed first, it will prevent the range from
being changed in the process.