8.3 Setpoints
Setpoints and system setup parameters are kept in nonvolatile memory. Selecting SETPOINTS from the
Main Menu will display the following selections:
• TEMPERATURE SETPOINT
• TEMPERATURE SENSITIVITY
• HUMIDITY SETPOINT
• HUMIDITY SENSITIVITY
• HIGH TEMPERATURE ALARM
• LOW TEMPERATURE ALARM
• HIGH HUMIDITY ALARM
• LOW HUMIDITY ALARM
Scroll through this sub-menu by using the Up and Down arrows, then press Enter to select a particular
function. To change a particular value, press Enter and use the Up and Down arrows to change the value.
When the value has been changed press Enter to store the value. For example to change the temperature
setpoint from the main status display.
1. Press Menu key to display main menu.
2. Scroll to “SETPOINTS” using the Up and Down arrows. Press Enter.
3. Scroll to “TEMP SETPOINT” using the Up and Down arrows. Press Enter.
4. Use the Up and Down arrows to change the value. Press Enter.
Setpoint Default Range
Temperature Setpoint
72°F 40-90°F (5-32°C)
Temperature Sensitivity
2.0°F 1-9.9°F (0.6-5.6°C)
Humidity Setpoint 50% 20-80% RH
Humidity Sensitivity 5% 1-30% RH
High Temperature Alarm
80°F 35-95°F (2-35°C)
Low Temperature Alarm
65°F 35-95°F (2-35°C)
High Humidity Alarm 60% 15-85% RH
Low Humidity Alarm 40% 15-85% RH
Table 8.1 Default setpoints and allowable
ranges
8.4 Status
The operator can monitor the percentage heating, cooling, dehumidifying and humidifying status of the
unit by selecting the “STATUS” sub-menu.
8.5 Active Alarms
The operator can monitor the alarms status by selecting “ALARMS” which will display a “No Alarm
Present” or “Alarm XX of YY” alert and description. If more than one alarm is activated, use the UP or
DOWN arrow to scroll through the alarms list. (“XX” reference is the number of the alarm shown, while the
“YY” reference is the total number of alarms activated).
Vertiv | Liebert Mini-Mate2—5 ton User Manual| 57
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