Menu Mode Function - Midea VRF Series Service Manual

V6R VRF 50/60Hz

Menu mode function:

Table 5-2.3: Menu mode function
Digital display
content
n11 Test operation
n14 Cooling test
n15 Heating test
n16 Maintenance mode
n17 Manual defrost
n18 Automatic refrigerant diagnosis
n21 Refrigerant recovery 1 (PUMP DOWN)
n22 Refrigerant recovery 2 (PUMP OUT)
n25 Auto refrigerant charging
n27 Vacuum mode
n31 History error codes
n32 Cleaning history error codes
n33 Fan software version
Factory reset (Except when snow blowing
n34
and reverse rotation for dust cleaning)
n35 Release emergency stop
n41 Power limitation mode 1
n42 Power limitation mode 2
n43 Power limitation mode 3
n44 Power limitation mode 4
n45 Power limitation mode 5
n46 Power limitation mode 6
n47 Power limitation mode 7
Auto regulation of medium capacity
n91
(Tes0=6,default)
n92 Auto regulation of high capacity (Tes0=3)
n93 Auto regulation of low capacity (Tes0=9)
n94 Low locking capacity (Tes0=9)
n95 Medium-to-low locking capacity (Tes0=6)
n96 Medium locking capacity (Tes0=3)
n97 Medium-to-high locking capacity (Tes0=0)
n98 High locking capacity (Tes0=-3)
Auto regulation of medium capacity
nA1
(Tcs0=48,default)
nA2 Auto regulation of high capacity (Tcs0=50)
nA3 Auto regulation of low capacity (Tcs0=45)
64
Menu mode
Only available for the master unit
Only available for the master unit (all indoor units running in cooling mode)
Only available for the master unit (all the indoor units will run in heating mode. Once
there is one or more old indoor unit in the system)
Only available for the master unit, the system does not check the indoor units' number.
Only available for the master unit
Only available for the master unit
Only available for the master unit
Only available for the master unit
Only available for the master unit
Only available for the master unit
Display recent ten history error codes
Only available for the master unit
Only available for the master unit
Only available for the master unit, 100% capacity output
Only available for the master unit, 90% capacity output
Only available for the master unit, 80% capacity output
Only available for the master unit, 70% capacity output
Only available for the master unit, 60% capacity output
Only available for the master unit, 50% capacity output
Only available for the master unit, 40% capacity output
Only available for master unit (Te target temperature during cooling operation, Automatic
control)
Only available for master unit (Te target temperature during cooling operation, Automatic
control)
Only available for master unit (Te target temperature during cooling operation, Automatic
control)
Only available for master unit (Te target temperature during cooling operation, Automatic
control)
Only available for master unit (Te target temperature during cooling operation, Locking)
Only available for master unit (Te target temperature during cooling operation, Locking)
Only available for master unit (Te target temperature during cooling operation, Locking)
Only available for master unit (Te target temperature during cooling operation, Locking)
Only available for master unit (Tc target temperature during heating operation, Automatic
control)
Only available for master unit (Tc target temperature during heating operation, Automatic
control)
Only available for master unit (Tc target temperature during heating operation, Automatic
control)
Remarks
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