11) initialize calibration parameters (i.cp) panel, 12) set temperature unit (tp.u) panel, 13) check version number (ver) panel – Yokogawa PH72 Personal pH/ORP Meter User Manual

Page 47: Key to confirm

IM 12B03D02-01E

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5. Keypad and Display Functions

(11) Initialize calibration parameters (I.CP) panel

Used to initialize the parameters saved by calibration to default settings: slope at 1.000
and asymmetry potential at 0.0 mV.

F050311.EPS

to toggle

to
proceed

F/ENT

to cancel

F/ENT

to execute

F/ENT

(12) Set temperature unit (tP.U) panel

Used to select the temperature unit: Celsius (

؇C) or Fahrenheit (؇F). Use

keys to

select the desired temperature unit and press

F/ENT

key to confirm.

F050312.EPS

to toggle

F/ENT

to confirm

F/ENT

(13) Check version number (VEr) panel

Used to check the version number of the program. This is not user configurable.

F050313.EPS

F/ENT