GREE GMV5E DC INVERTER VRF UNITS SERVICE MANUAL
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Note:
Un indicates the entire-unit bar code and Pc indicates the controller bar code.
After confirming the module, select a bar code sequence by pressing "SW1 (▲)" or "SW2 (▼)". The
display sequence is as follows:
Entire-unit bar code (bits 1-13) and controller bar code (bits 1-13), that is, entire-unit bar code
header → entire-unit bar code (bits 1-6) → entire-unit bar code (bits 7-12) → entire-unit bar code (bit 13)
→ controller bar code header → controller bar code (bits 1-6) → controller bar code (bits 7-12) →
controller bar code (bit 13). The display is as follows:
Example:
Entire-unit bar code: N1R0128150066
Controller bar code: N1M0128150067
The display sequence is as follows:
If a parameter is invalid for the unit, "00" is displayed.
On the master unit, press "SW6" to return to the upper level if there are two levels of menu. Press