PCE Instruments PCE-ITM 20, Руководство пользователя

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2. RECALL function
Press STORE button two seconds to enter into RECALL function. On the left upper corner shows
XXXX , which states current storage serial number. On the right upper corner shows XXXX, which
states how many current storage is used. Press button PEAKHOLD shortly once to scan data
from 0000 to XXXX continuously. Press again then scan again. Use &
— button to select
serial number XXXX on the left upper corner and record data on the right upper corner. To finish
above RECALL function, press EXIT button.
3.23 Parameter setting up (SET)
1.Press the RANGE button for seconds to enter into SET function. Then press once shortly,
change the setting content.
Setting content includes (in sequence): A: upper limit buzzer alarm
B: lower limit buzzer alarm
C: auto power off time
D: turn off phonating
E: back lit time
Use
←, +, -, → buttons to select the parameter
2.Press SET button continuously to switch to setting content, till exiting set up to testing mode.
So the updated setting content is saved. If press EXIT button in this period, all setting cannot
be saved.
3.24 AC+DC
In all the measuring mode VAC, mV(AC), 10A(AC), mA(AC), uA(AC), press button EXIT for 2
seconds to enter into AC+DC testing. The precision is the same as AC measurement. LCD shows
AC+DC signal. Press button EXIT to exit.
3.25 Low Battery Indication
When the icon appears alone in the display, the battery should be replaced.
3.26 Calibration Method
There is one method to use MCU calibration: manual panel keyboard method. (Only for
manufacturing, measurement and calibration, operation method is described in another
document).