Dylos DC1100 Manual do utilizador - Página 10

Procurar online ou descarregar pdf Manual do utilizador para Instrumentos de medição Dylos DC1100. Dylos DC1100 20 páginas. Air quality monitor

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small particles

large particles

It may happen that instead of the particle concentration the

messages "NO DATA" or "TIME BREAK" are displayed. The

message "NO DATA" means that no sampling data was recorded

at that period in time. The message "TIME BREAK" alerts the

user that the displayed times past the time break are no longer

accurate. This happens if the DC1100 is unplugged which

causes the unit to lose track of time. Note: the stored data is not

lost but only the time reference from the present. Turning the unit

on and off does not effect the time as the internal clock keeps

running.

hour history mode

Hour history mode allows the user to view the data recorded over

the past day on an hour by hour basis. When hour history mode

is entered by pressing the MODE button while in minute history

mode, the following message is displayed briefly.

hour history