PLM Series Operation Manual rev 1.1.36. Quick Guide Overview19The brightness of the display and the adjoining network activity LED can be adjusted in the Frame page ofthe Main menu.EncoderThe rotary encoder is used to modify various PLM parameters (e.g. input level) in the leaf nodes of themenu tree. When a menu item is selected that permits adjustment of parameter values, the ring around theknob illuminates. While in HOME view the encoder can also be used to scroll through the different meterviews.ExitThe EXIT key is used primarily while navigating the menu system in MENU mode; pressing it takes thedisplay back to a previous screen (“up one level” in the menu tree). In METER mode, pressing the EXIT keyalways returns the display to the HOME view.6.2 Rear Panel OverviewSer. N:o Removed!CH 2CH 1CH 4CH 3CLASS 2 WIRINGSPEAKER OUTPUTS INPUT 1 INPUT 2LINK 1 LINK 2AES/EBUINPUT 1-2 LINK 1-2 LINK SECPRIMACT LINKACTSWITCHED 10/100 Base-TXMust be grounded/earthedMade in SwedenPIN 1: SCRN 2: POS 3: NEGANALOG WITH I SO- FLOAT TM200-240V 2500W50-60HzPLM 0000Q1Ser. N:o Removed!CLASS 2 WIRINGSPEAKER OUTPUTS INPUT 1 INPUT 2LINK 1 LINK 2AES/EBUINPUT 1-2 LINK 1-2 LINK SECPRIMACT LINKACTSWITCHED 10/100 Base-TXMust be grounded/earthedMade in SwedenPIN 1: SCRN 2: POS 3: NEGANALOG WITH I SO- FLOAT TM1+/- CH 1+/-2+/- CH 2+/-1+/- CH 1+/-2+/- CH 2+/-3+/- CH 3+/-4+/- CH 4+/-1+/- CH 3+/-2+/- CH 4+/-200-240V 2500W50-60HzPLM 0000Q11 2 3 4567 8 91 2Figure 6.2a: 4-channel PLM rear panel layout