tekmar 665 Snow Detector & Melting Control Installation - Manual (Page 19)

19 of 28 © 2012 D 665 - 04/12
Outdoor High The highest recorded outdoor air temperature
since this item was last cleared. -67 to 149°F
(-55 to 65°C)
Outdoor Low The lowest recorded outdoor air temperature
since this item was last cleared. -67 to 149°F
(-55 to 65°C)
Slab High The highest recorded temperature at the slab sensor
since this item was last cleared. -58 to 167°F
(-50 to 75°C)
Slab Low The lowest recorded temperature at the slab sensor
since this item was last cleared. -58 to 167°F
(-50 to 75°C)
System Pump The total number of system pump (Sys P1)
running hours since this item was last cleared.
0 to 9999 hr
Heat The total number of running hours of the Heat contact
since this item was last cleared.
0 to 9999 hr
Heat Cycle The total number of cycles of the Heat contact since
this item was last cleared. This item can be used in conjunction
with the Heat item to determine the average cycle length of the
Heat contact.
0 to 9999 hr
No Heat This item is an adjustable warning. If the slab
temperature does not reach its slab target temperature within
the set time, the control displays a warning message.
1 to 24 hr, OFF
Default = OFF
Cop The number of times that the microprocessor in the control
has reset since this item was last cleared. The control will reset
itself if it has experienced some form of interference that has
disrupted its operation. This can be used to give an indication
of the quality of the electrical environment that the control has
been installed in.
0 to 255
Non-Cop The number of times that the control has been
powered up since this item was last cleared. This number will
increase if there is a lowering of the input voltage beyond the
control’s usable range. This item can be used as an indication
of the quality of the power source.
0 to 255
tN2 Communication The number of times that a communication
error has been detected between the control and either an RDM
or Remote Start / Stop Module since this item was last cleared. If
the wires between the control and the tekmarNet
® tN2 device are
run in a noisy electrical environment, this can cause interference
in the communication between the control and the tN2 device.
0 to 255
Item Field Description Range
Access
Level
LT
D
USER INS
T
AD
V
Note: To clear the recorded information in the specific item field, press and hold ▲ and ▼.
665 Monitor Menu (1 of 1)