INE-
DZB-712
Portable
Multi-parameter
Analyzer
17
4.5.5. Set Balance Condition(Set Condition)
Balance measurement condition is in correspondence to meter’s balance measurement mode to set
the balance condition of each measurement parameter. As shown in the following chart:
The balance condition is 0.010pX, when variation of pX
(including pH) measurement value is smaller than 0.010pX,
the measurement is valid.
If you select balance measurement mode to measure, when all measurements result in set balance
time are in line with balance condition, the measurement finishes.
Balance time is only valid in balance measurement mode and the unit is second (s), range is 1 ~
200 seconds.
4.5.6. System Setup
This function includes GLP regular, automatic Shut-off and backlight time setting etc…
Press ‘START’(F1), select ‘System Setup’ mode,
press ‘ENTER’ key to enter into system setting mode.
Press ‘↑ ↓’, ‘←→’ and move the cursor to relevant
item and amend corresponding parameter. When
amendment finishes, press ‘CANCEL’ key to quit,
then return to starting state.
Cali Interval
: The meter will remind user the time interval of calibrating electrode. Meter will
automatically calculate the time from previous calibration till now. In case previous calibration
time exceeds the time interval setup by user, meter will pop up a reminding window to remind
user take care and re-calibrate electrode. The unit of electrode calibration interval is hour. The
displayed pH electrode calibration interval is 4 hours.
Operator
: The operator’s number is a three digit number, the range is between 000 ~ 200, all
operation records contain operator’s number.
Auto Del
: Automatic delete stored data function. When stored data reaches the amount that the
meter allows, whether you agree to cover or repeat the storage.
For example
, the permitted stored pH measurement data is 200 sets, if you want to store number
201 data, in case automatic delete stored data function is opened, meter will store the number 201
data in first position, that means meter will store data from the beginning, otherwise meter will
give up storing current data. Please pay special attention on it.
