diff --git a/README.md b/README.md
index 361c400..0aefe7e 100644
--- a/README.md
+++ b/README.md
@@ -71,6 +71,12 @@ If PV's is not connected (white fields in panel) then try to execute in terminal
 ```
 ca office network
 ```
+
+## Open panel for a BISS encoder (EL5042)
+```
+caqtdm -macro "IOC=MTEST01-MTN-HW-TEST,MasterID=0,SlaveID=003" ecmcEL5042.ui
+```
+
 ## Check biss c encoder values
 Open other terminal and check the PVs with camon (update slave numbers if needed):
 This should be done from other PC (same as running panels).