User guide

DM-14B & DM-14C User’s Guide
101
A8 - FRONT & SIDE PANEL DESCRIPTIONS
(Fold out this page for easy consultation when using the manual)
[1] Protective rubber
[2] Anti shock, encased TV display
[3] MODE selection key (direct function) and No. 1 with SHIFT,
[4] PLAN selection key (direct function) and No. 2 with SHIFT
[5] PROGRAM selection key (direct function) and No. 3 with SHIFT
[6] Options label
[7] CHANNEL selection key (direct function) and No. 4 using SHIFT
[8] RF input voltage selection (direct function) & DiSEqC key (keep pressed it for 2") and No. 5 with SHIFT
[9] Frequency selection key (direct function) and No. 6 with SHIFT (keep pressed for 2” to activate RPL
spectrum function).
[10a] LED indicating internal RF preamplifier operation
[10b] LED indicating the presence of voltage at the RF input connector
[11] RF input connector (interchangeable “F” connector)
[12] MENU key
[13] Measurement or spectrum mode selection key and ESCAPE
[14] Special menu functions key (keep pressed for 2 seconds to activate the CONFIGURATION MENU)
[15a] Complete battery charge indication LED
[15b] Battery charging indication LED
[16] Volume adjustment key (with the DM-14Color this also adjusts the TFT’s contrast and brightness)
[17] Bars Scan function key
[18] SHIFT key to access the numerical keyboard from 0 to 9 and ●
[19] Data Logger Recall key and comma with SHIFT
[20] Data Logger Save key and No. 0 with SHIFT
[21] Memory menu key and No. 9 using SHIFT (keep pressed for 2 sec. to activate MEMORY STORE)
[22] MORE MEAS key and No. 8 with SHIFT
[23] OSD setting key (keep pressed for 2 sec. to activate H-SYNC function) and No. 7 with SHIFT
[24] ON/OFF key and MAINS LED (press for 10 seconds to reset the instrument if the meter blocks)
[25] Rotating Encoder selection knob (Press the encoder and the cursor to confirm a selection)
Side panel
[26] Loud speaker
[27] Cooling fan
[28] Connector for external power supply and/or battery charge, Ø 5.5 x 2.5 mm
[29] DC at RF IN switch (turn off when working ith CATV networks with 66 VAC voltages in coax cables)
[30] Cooling grid
[31] AUDIO/VIDEO SCART socket
[32] RS232 serial interface port
[33] TV display contrast adjustment knob (only for DM-14B meter)
[34] TV display brightness adjustment knob (only for DM-14B meter)
[35] Light shield, rain cover and transparent document pocket