TP-Link RX-7-248 - Manual (Page 34)

How to remove modules
1. Remove the armrest from the cabinet in the following manner.
*Put both hands under the armrest and lift it straight up to remove.
(Fig. 24)
2. Loosen the two captive screws on the front of the meter panel and lift panel straight up.
Module Replacement
(Fig. 25)
— 33 —