Jenway 4510 - Manual (Page 7)

2.4 Keypad
451 050/REV A/03-03
4
1. ESC used to switch the instrument on and to place into standby mode (only if power
supply lead remains connected to the instrument). Also used to escape/exit a
mode.
2. CAL / CLR used to select and perform a calibration sequence. This key is also used to clear
readings from Memory.
3. Print key used to initiate a print.
4. Up Arrow used for adjustment during set up, to scroll results and to toggle between
Conductivity (µS or mS) and TDS (mg/l or g/l) modes.
5. Down Arrow used for adjustment during set up, to scroll results and to toggle between
Conductivity µS or mS) and TDS (mg/l or g/l) modes.
6. Left Arrow used for adjustment during set up and to move between mode tags.
7. Right Arrow used for adjustment during set up and to move between mode tags.
8. STO used to accept an entered value in set-up mode and to instigate a stored reading.
This key can also be used as a CAL key during calibration.