Telemark Cryogenics 1200 Instruction Manual page 43

Screen Shot above display that the unit is in "pre-cool"
condition. On the lower line display is showing the
DP, Discharge pressure and SP Suction pressure
.
Screen shot above showing that the unit is ready for
Screen shot showing that the unit is in "Cool" mode.
parameters for CI#1 (Coil In) and CO #1 (Coil Out) t
Display Meaning
character
mnemonic
DP Discharge pressure
SP Suction pressure
CT Coldest system temperature (internal measurement)
LT Liquid Line Temperature
CI Coil in (outlet / flow from unit) temperature
CO Coil out (inlet / return to unit) temperature
CI2 Second coil value – only dual coil units
CO2 Second coil value – only dual coil units
E(n) System error where n = an integer
Telemark Cryogenics Microprocessor Based Cryochillers
Fig 24
running parameters
Fig 25
operation.
Fig 26
On the lower line it is displaying the current
Display mnemonics and their meaning
Page 43 of 63
Table 10
Revision 1.0.7 October 2018
Units
Psi
Psi
O
C
O
C
O
C
O
C
O
C
O
C