ORBECO 942-095, Инструкция по эксплуатации

Страница: 12 / 24

12
3. After “BLANK” Tube is removed, display prompts:
INSERT SAMPLE
4. Insert “SAMPLE” Tube. Display prompts:
READING SAMPLE
PLEASE WAIT
5. After you note the result and remove the “SAMPLE” Tube, the instrument prompts:
INSERT BLANK
6. If you have NO further sample(s) to test, press the On/Off switch to shut off.
If you have ADDITIONAL sample(s) to test , insert “BLANK” and proceed as before, or use the
AUTO-BLANK function as described in Step 9 below.
7. Off-Scale Indications and Instructions:
A. If display prompts:
DILUTE & RETEST
REMOVE SAMPLE
Sample is beyond normal range -- see paragraph 2.3 of section 2 to dilute, and
then retest again, starting with Step 2 above.
B. If display prompts:
OFFSCALE - RETEST
REMOVE SAMPLE
Retest using fresh sample and fresh reagents, starting with Step 2.
8. Battery Strength Indication -- If display prompts BATTERY WEAK , the instrument may
continue to perform for some time, but it is wise to replace the batteries as soon as possible
to insure uninterrupted service. If the display prompts BATTERIES DEAD , (or there is no
display in spite of attempts to turn the instrument on) the batteries must be replaced.