Hanna-instruments HI 8510 Instrukcja Użytkownika Pobierz pdf (Strona 9)

17

16£

16

ΔΔ

ΔΔ

ΔAl To display and set the

alarm tolerance

pH 7 TEST To verify Offset compen-

sation

pH 4 TEST To verify amplifier circuit

Trimmers

ΔΔ

ΔΔ

ΔO For Offset calibration

SLOPE For Slope calibration

ΔΔ

ΔΔ

ΔAL To set the tolerance of the

alarm

ACID SET/COARSE To coarsely adjust

acid setpoint

ACID SET/FINE To finely adjust acid

setpoint

BASE SET/COARSE To coarsely adjust

basic setpoint

BASE SET/FINE To finely adjust basic

setpoint

LEDs

ACID SET (Blinking) Show that acid dos-

age is active

BASE SET (Blinking) Show that basic

dosage is active

ΔΔ

ΔΔ

ΔAL (Blinking) Indicate active alarm

FUNCTIONAL DESCRIPTION HI 8711

Keypad

ACID SET To set the working point

of acid dosage

BASE SET To set the working point

of basic dosage

MEASURE To enter measurement

mode and to enable

diagnostic tests

SENSOR TEST To display electrode mV

reading and, therefore,

verify its working condition

FRONT PANEL

SLOPE

ΔAL

Δ

COARSE

ACID SET

FINE

COARSE

FINE

BASE SET

HI 8711E

SENSOR

TEST

MEA

SURE

ACID

SET

ΔAL

BASE

SET

pH 7

TEST

pH 4

TEST

pH

HI 8711E

pH

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 28 29

Komentarze do niniejszej Instrukcji

Brak uwag