Denlar ClockBox Pro, Installation And Operation Manual

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Clock Box PRO Installation and Operations Manual V1.1 LAB-110218
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Main Screen Faults
When the Clock Box PRO is powered on, it loads the Main Screen. On
the Main Screen there is a Status Message. If connected to a D1000 Hood, the
status message gives the user step by step instructions on ensuring the D1000
Hood is in operating mode. If the D1000 Hood is not in operating mode, is
turned OFF, or has an event, the status message will display what is happening.
Status Messages:
1. The Hood is turned OFF. Turn Power on to the Hood.
a. The Main Power Switch to the Hood is OFF. The Range will not power on. Turn the Switch On.
2. The Hood is in Standby mode. Press the Reset Button.
a. The Hood is powered on but in Standby Mode. The Range will not power on. The Status LED on the
Hood is a solid yellow. Press the Reset Button. The Status LED turns a solid Green.
3. The Hood is in Maintenance Mode. The Range will not Power On.
a. The Maintenance Switch in the Hood is in Maintenance Mode. The Range will not power on. Turn the
Switch to Operating Mode (See D1000 Manual) and Press the Reset Button.
4. The Tank Pressure is Below 75psi. The Range will not Power on.
a. The Pressure in the D1000 Tank is low and
cannot put out a fire. The Range will not
power on. Inspect the Pressure Gauge on the
top front of the Hood. If the Arrow is out of
the green area by plus or minus 10%, then the
D1000 Tank needs a replacement.
5. The Tank Discharge Hose is not connected properly.
The Range will not Turn On.
a. The Tank’s Discharge Hose is not properly
connected to the Hood. Place the Hood in the
45deg maintenance position (See D1000
Manual). Attach the Discharge Hose properly
to the Hood, ensure the microswitch is
engaged.
6. The Temperature at the Hood is above 190F. The
Range will not Power On.
a. The high temperature thermostat for the Hood activated due to high
temperature at the Hood. The Range will not Power On.
Leave the Hood’s
fan on for a few minutes to dissipate the heat.
7. External Monitoring System Shut Down Fault
a. The external building monitoring system or alarm system sent a signal to
shut down the Range. The Range will not Power On.
8. Start the Clock Box Timer
a. The Hood is in Normal Operating Mode with no events. The external building monitoring system or
alarm system did not send a shutdown signal. The Clock Box PRO timer can be started. The Range will
not Power On.
9. The Power Disconnect is Closed. the Range is Powered On.