Grant Instruments LTC4 - Manual (Page 25)

LTC4 31115 V1
Operating Manual Page 24
www.grantinstruments.com
5. Temperature is highlighted, press S to select.
6. Rotate the dial to define the temperature value,
press S to set.
7. Rotate the dial to highlight latching, press S to
select.
8. Rotating the dial will display on/off, press S to
select.
When latching is on, a temperature alarm
continues unless acknowledged by the user even
if the temperature comes back in range
9. Rotate the dial to highlight relay, press S to select.
10. Rotating the dial will display on/off, press S to
select.
11. Rotate the dial to select buzzer, press S to select.
12. Rotating the dial will display on/off, press S to
select.
13. Rotate the dial to save, press S. The display
returns to the alarm settings screen. The
procedure can be repeated to configure a
deviation alarm and for the low alarm function.
14. Rotate the dial to highlight holdoff, press S to
select.
15. Rotate the dial to select a holdoff time (over a
range of 5 to 600 seconds), press S to select.
Rotate the dial to save, press S to save all
settings.
The display will return to the settings menu
16. Press F to return to the home screen

.

°c
High Alarm mode
Alarm Settings
Low Alarm mode
Save
Fixed Temp
Disabled
Holdoff (s) 

.
 °c
Temperature
Latching
High Alarm
Off
°c 
.

On
Relay
Buzzer
On
Save